https://padlet.com/304354/aocwfbwi3fg5 Made with mirth en-us 2017-08-28 20:38:10 UTC 2025-11-03 07:23:22 UTC hello@padlet.com 304354 https://padlet.com/304354/aocwfbwi3fg5/wish/183245278 the resistance that one surface or object encounters when moving over another.
Betsy sensed that there was friction between them.
https://www.google.com

This image explains how there is 3 types of frictions. Such as static friction, Sliding friction, Rolling friction.]]> 2017-08-28 20:43:49 UTC https://padlet.com/304354/aocwfbwi3fg5/wish/183245278 304354 https://padlet.com/304354/aocwfbwi3fg5/wish/183246180 Kinetic friction is a force that acts between moving surfaces. An object that is being moved over a surface will experience a force in the opposite direction as its movement. The magnitude of the force depends on the coefficient of kinetic friction between the two kinds of material.
Thus the estimation of kinetic energy is intimately affected by the choice of our base of measurement.
https://www.google.com

This image explains how Kinetic friction is created and how to tell there is no kinetic friction.]]> 2017-08-28 20:49:32 UTC https://padlet.com/304354/aocwfbwi3fg5/wish/183246180 304354 https://padlet.com/304354/aocwfbwi3fg5/wish/183247321 Static friction is a force that keeps an object at rest. It must be overcome to start moving the object. Once an object is in motion, it experiences kinetic friction. If a small amount of force is applied to an object, the static friction has an equal magnitude in the opposite direction.
The permanent character of ancient or medieval buildings was fitted only to a society dominated by static ideals.
https://www.google.com

This image explains how
static friction is created.]]> 2017-08-28 20:56:15 UTC https://padlet.com/304354/aocwfbwi3fg5/wish/183247321 304354 https://padlet.com/304354/aocwfbwi3fg5/wish/183247790 Average speed can be viewed as the rate of change in distance with respect to time. A car traveling at an average speed of 25 miles per hour covers an average distance of 25 miles every hour.
We drove at an average speed of 50 mph for over two hours.

The image explains how the average speed you need to be in depending the hour. ]]> 2017-08-28 20:58:55 UTC https://padlet.com/304354/aocwfbwi3fg5/wish/183247790 304354 https://padlet.com/304354/aocwfbwi3fg5/wish/183248683 In physics, the Net force is the overall force acting on an object. To calculate net force, the body is isolated and interactions with the environment or other constraints are represented as forces and torques in a free-body diagram.
If you know the net force on an object, you can determine the effect of the net force on the objects motion.
https://www.google.com

The image explains how a net force works. ]]> 2017-08-28 21:04:29 UTC https://padlet.com/304354/aocwfbwi3fg5/wish/183248683