https://padlet.com/mwinslade1/qd6ij03paig5 Bii outline a testable prediction using scientific reasoning en-us 2020-03-17 10:13:31 UTC 2024-06-14 01:35:20 UTC hello@padlet.com mwinslade1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/462821038 2020-03-17 10:13:31 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/462821038 26kaiquant https://padlet.com/mwinslade1/qd6ij03paig5/wish/465800354 If you increase the angle of the ramp, then the speed of the object will increase speed until 45˚, then decrease, because gravity will effect the ball more, but over 45˚, the ball will hit the ground sharply, and lose speed. This is because the ball wants to go in a certain direction, but when it hits a sharp angle, it just bounces off a bit, like running into a wall, and loses it's speed.]]> 2020-03-19 07:24:05 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465800354 26bend1_1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465802610 If the material you are recording has a lot of friction like a cloth then the car will go not as far. If the car is on a smooth surface with less friction then the car will go further.]]> 2020-03-19 07:27:40 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465802610 26ariannam https://padlet.com/mwinslade1/qd6ij03paig5/wish/465802753 If you change the weight of the car then the speed of the car will be faster because more weight is pushing to the ground.]]> 2020-03-19 07:27:54 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465802753 26neinar1_1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465802867 If you increase the angle of the ramp, then the distance of the object will travel further. This is because there is a bigger force pushing down than pushing up.]]> 2020-03-19 07:28:04 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465802867 26monta1_1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465802947 If the hight of the ramp increase then the speed of the object coming down the ramp will increase because the force is unbalanced. ]]> 2020-03-19 07:28:11 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465802947 26natalyak1_1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465802999 If you change the angle of the ramp (must be below 80 degrees) then the speed of the car will change because of different amount of forces acting on the car on that angle and at different angles there are different amount of forces acting on the object (BrainPop).]]> 2020-03-19 07:28:15 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465802999 26suew https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803124 If you increase the angle of the ramp the object will travel faster because there will be more gravity force pulling it down.]]> 2020-03-19 07:28:28 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803124 26milesk1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803215 If you increase the angle of the ramp then the speed of the object will also increase because the newtons pushing up will decrease. And more force is pulling downwards.]]> 2020-03-19 07:28:36 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803215 26liatib https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803365 If you increase the height of the ramp the object will roll further because the force increases depending on the height of the ramp because there is more force pushing down on the object for example the gravity has more effect if the ramp is steeper.]]> 2020-03-19 07:28:47 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803365 26benm2_1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803569 If the surface of the ramp is changed to a non smooth surface then the car will not travel as far because there is more friction on the ramp. (Brainpop)]]> 2020-03-19 07:29:08 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803569 26mayasa1_1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803720 If you change the angle of the ramp and keep the rolling object the same, the speed will increase because the if the angle changes higher, the force will increase as well.   ]]> 2020-03-19 07:29:21 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803720 26tigerc2 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803774 If you change the material of the ramp it may speed up or slow down how gravity affects the movement of the object because the material may be more rough or smooth the rougher it is the more friction there is and if smoother less friction

]]> 2020-03-19 07:29:26 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803774 26karmak https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803786 if you increase the angle of the ramp upwards i think that the object would go further because there would be more force pulling downwards.
  

]]> 2020-03-19 07:29:27 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465803786 26gabrielm https://padlet.com/mwinslade1/qd6ij03paig5/wish/465804215 If you add more weight to the battery, the battery would go down the ramp faster. This is because it has more mass and the newtons pushing downwards increase (Brainpop).]]> 2020-03-19 07:30:06 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465804215 26namsais1_1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465804646 if you change the surface of the ramp to something rough, then the battery will not roll as far as it would if it was on a smooth surface, due to the gravity force thats pulling it down.]]> 2020-03-19 07:30:38 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465804646 26dongunj https://padlet.com/mwinslade1/qd6ij03paig5/wish/465804946 If you increase the angle of the ramp, then the speed of the object will acceltarate faster because when the ramp gets steeper the force that is pulling upwards will be unbalaced with the force pushing it down (gravity).]]> 2020-03-19 07:31:03 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465804946 26mayas1_1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465805097 If you increase the height of the ramp then the length of how far the car will go will increase because there is a bigger force pushing down the car (BrainPop and Class).]]> 2020-03-19 07:31:18 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465805097 26idak https://padlet.com/mwinslade1/qd6ij03paig5/wish/465805099 If you change the surface of the ramp then the battery will roll further with the smoother surface than it would if the ramp was rough.]]> 2020-03-19 07:31:18 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465805099 26aryaap https://padlet.com/mwinslade1/qd6ij03paig5/wish/465805341 If the weight of the car is increased then it will roll down faster because more gravity is pushing the object down.]]> 2020-03-19 07:31:42 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465805341 26davish2_1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465806261 If the material of the ramp is changed then the battery will move further or less because if you put a carpet on a ramp the battery will not move very far, but if you have a smooth cutting board it will move faster because the force of gravity pushes the same but the rougher surface will cause more friction and resistance. (Brainpop)]]> 2020-03-19 07:33:02 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465806261 26alaynas https://padlet.com/mwinslade1/qd6ij03paig5/wish/465806297 If you increase the mass of a toy car it will roll down the ramp faster. This is because there is more mass on the car and there are more newtons pushing down.]]> 2020-03-19 07:33:05 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465806297 26namwhans1_1 https://padlet.com/mwinslade1/qd6ij03paig5/wish/465806464 If you change the height of the ramp,  then the battery will travel further because there is more force pushing it down and gravity pulling it as well more than if you leave the ramp at 0 degrees.]]> 2020-03-19 07:33:18 UTC https://padlet.com/mwinslade1/qd6ij03paig5/wish/465806464