Suppose a pulley with an ima of 2 was used with an input force of 50 n to lift a box 45 cm that weighs 100 n. what distance was the rope pulled?

What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?

Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.

The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?