A student attempted to move his desk across the room and discovered that it required more force to start the motion of the desk than to keep it moving. Which statement best explains this observation?
A student attempted to move his desk across the room and discovered that it required more force to start the motion of the desk than to keep it moving. Which statement best explains this observation?
B. elliptical. as in oval. 0 (==
The objects do not reach terminal velocity there is not enough time from the time the object falls from when it hits the ground to achieve terminal velocity. an object must be placed higher to achieve terminal velocity in order to be in free fall.
it would be c. predictability
beta is electron from nucleus
something from nucleus has changed, but charge must be same for cons of charge