Physics 1st period by Xavier Frost https://padlet.com/xfrost/lf71bynua7hs1i82 Like Twitter with less Trolls and more Science!! en-us 2021-10-06 00:14:22 UTC 2021-11-30 15:26:08 UTC hello@padlet.com https://padlet.net/icons/png/1f92f.png 10/19 Questions xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1821299570 1. What are some contact forces you experienced during the labs yesterday?

2. List Forces we have not experienced that you know about.

3. If you pulled on a box while someone else was pushing on the same side but opposite direction what would happen?]]> 2021-10-16 17:24:42 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1821299570 10/20 Questions xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1821300983 1. If you had to write a law about balanced and unbalanced forces what would it be?

2. Compare the three labs, what forces were contact, what were distant forces.

3. List 1 balanced force and 1 unbalanced force and why?]]> 2021-10-16 17:26:47 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1821300983 10/21 xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1821442965 1. What is the Force Equation for a Balanced force suspended from a rope? We did this yesterday!

2. If the balanced object started to fall what would the equation look like?

3. What is Newtons 1st law?
An object at rest stays at ___and an object in motion stays in _____with the same speed and in the same direction unless acted upon by _________?




]]> 2021-10-16 21:34:45 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1821442965 10/25 xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1824735151
An Object is hanging from a rope then suddenly the rope snaps. 

1. Does it accelerate? If so for how long?
2. What is the Force acting on the object before and after the rope snaps?
3. If it eventually hits the ground, where is the object the fastest?

]]> 2021-10-18 16:48:43 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1824735151 10/27 xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1838196271
  • What would happen to the Force if you hung 2 objects separately suspended in the air with different masses within the equation F=mg (gravity)

  • If you wanted to have the same Force within the Equation F=mg but on different planets (with different gravity) how would you do that?

    • ]]>     2021-10-23 16:39:14 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1838196271     10/28 xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1838228148
  • What has been the hardest concept or idea to wrap your head around?

  • What has been the easiest concept or idea for you so far?

    • ]]>     2021-10-23 17:10:10 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1838228148     11/2 xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1858711071
    1.     Thinking about the equations we already know how could you describe a mass in motion using them?


    2.     When you kick a ball what happens to the ball? (Think about mass, velocity, Force, acceleration)

    3.    When you kick a ball what happens to your foot? (Think about mass, velocity, Force, acceleration)
    ]]>     2021-11-01 13:18:09 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1858711071     xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1862055768
    1.     If a truck traveling very fast collided into a small electric car, what would happen to the small car?


    2.     Two plastic balls collide. What happens to the balls after?

    3.   You are walking down the hallway and suddenly someone, not paying attention walking towards you, slams into you. What happens to you?
    ]]>     2021-11-02 15:38:49 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1862055768     11/4 xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1865375783
    1.     How would you compare a collision where a frisbee hits a wall vs a collision where a deflated ball hits the same wall?


    2.     What can you say about the Forces acting on you a plate as it collides with the floor?

    3.   What comes to mind when you think of the word Inertia?
    ]]>     2021-11-03 17:19:24 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1865375783     11/8 xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1873387138
  • What is the change in distance over time called? Change in Velocity? Change in Acceleration?
  • What would you call the Change in momentum?

  • How could we calculate the change in Momentum from before and after a collision?

    • ]]>     2021-11-07 21:24:03 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1873387138     xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1876266772
  • How do you define Force using an equation?
  • How do you define Acceleration using an equation?

  • What would it look like if you combined these two equations? What would it mean?

    • ]]>     2021-11-08 20:19:12 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1876266772     11/10 xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1881556638
  • What has been your favorite part of this class?
  • What would you change about this class if you could?

  • Would you take another Physics class in the future?


    • ]]>     2021-11-10 15:05:46 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1881556638     11/12 xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1886894795 1. If a 5000 kg object is moving at 100 m/s collides with a 2 kg object at rest what would you think happens to the smaller object's velocity after the collision?

    2. If two objects with the same mass traveling at the same velocity collide head on, what happens to them afterwards?

    3. If you drop a 1 kg object from the top of the empire state building how does the momentum of the object change over time?]]>     2021-11-12 15:24:16 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1886894795     11/15 xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1889489479
  • How do we define impulse?
  • What is one thing you can do to extend the time it takes for a car to crash during a collision?

  • What do you think the purpose of an airbag is during a collision?

    • ]]>     2021-11-14 17:44:49 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1889489479     xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1894373344
  • What do you think Airbags have in common with Impulse.
  • When you slam on the brakes in a car and feel yourself move forward, what are you experiencing?

  • You are sitting on a bus with a helium balloon when suddenly the bus stops. Does the balloon fall backwards or forwards?

    • ]]>     2021-11-16 15:00:32 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1894373344     xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1897096324
  • If two electrons are shot at each other with equal velocity what happens to them when they collide?
  • If a ball traveling 5 m/s stops when it hits a stationary ball, what happens to the momentum of the stationary ball?

  •  When you’re riding on an elevator going up, which way is the force pushing on you?

    • ]]>     2021-11-17 14:57:08 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1897096324     xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1899780359

    1. An object with more mass has a greater its force of gravity. Compare the gravity between Earth (5.97219 × 10^24 kilograms) and Jupiter (1.898 × 10^27 kg).
    2. The closer you get to traveling at the speed of light the slower time goes for you. If you were traveling near the speed of light leaving earth on a rocket, what do you think would happen to those that stayed on earth? Are they older or younger than you when you return?

    3. If nothing can travel faster than the speed of light, so if you were on a spaceship traveling at the speed of light and turned your headlights on..could you see anything?

    ]]>     2021-11-18 15:09:01 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1899780359     xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1902282049
  • When you hear an ambulance coming towards you, is the sound at a higher pitch or lower?
  • When the ambulance is moving away from you is the sound a lower pitch or higher?

  • Why am I asking you questions about things you have never studied? 


    • ]]>     2021-11-19 15:04:55 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1902282049     xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1906346313
  • What do you think you learned from this class that you may use later in your education?
  • How do you feel physics can prepare you for other classes?

  • Do you think you would take another Physics class while at Lindbergh?

    • ]]>     2021-11-22 15:13:44 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1906346313     xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1908632006
  • What do you think mathematics and physics have in common?
  • What do you think Chemistry and physics have in common?
  • What do you think Biology and Physics have in common?

    • ]]>     2021-11-23 15:02:58 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1908632006     xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1910809821 1. Define Anti-intellectualism.
    2.  How do you feel about the news that the world is flat?
    3. If the world is flat, is the moon also flat?]]>     2021-11-24 15:05:18 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1910809821     Kepler xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1910965799 1. How does earth's velocity change as it is further away from the sun? Faster? Slower?
    2. How does Earth's velocity change as it is closer to the sun? Slower or Faster?
    3. If we increased the mass of the Sun how would it effect the Earth when it is further and closer? Will it increase or decrease its velocity?]]>     2021-11-24 16:29:52 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1910965799     xfrost https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1920561975 1. What shape are typical orbits of planets?
    2. If two planets have the same mass what do you think their orbits would look like?
    3. Where is the planet moving the slowest? and the fastest?]]>     2021-11-30 14:48:01 UTC https://padlet.com/xfrost/lf71bynua7hs1i82/wish/1920561975