In which situation is the maximum possible work done?
a
when the angle between the force and displacement is 0
o
b. when the angle between the force and displacement is 180°
oc when the angle between the force and displacement is 45°
od. when the angle between the force and displacement is 90°

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.

Which of the the following are examples of projectile motion of both projectile motion and two dimensional motion

How do you know how many valence electrons an atom has?