1. A Visayan spotted deer moving with constant acceleration covers a distance between two points 40.0 ? apart in 5.00 ?. Its speed as it passes the second point is 12.0 ?/? (a) What is its speed at the first point? (b) What is its acceleration?
1. A Visayan spotted deer moving with constant acceleration covers a distance between two points 40.0 ? apart in 5.00 ?.
Its speed as it passes the second point is 12.0 ?/? (a) What is its speed at the first point? (b) What is its acceleration?
2. At a fast-pitch softball game, the ball left the pitcher’s hand at a speed of 40.0 ?/?. If the pitcher was in contact with the
ball over a distance of 1.60 ? and produced constant acceleration,
(a) what acceleration did he give the ball, and
(b) how much time did it take him to pitch it?
3. (a) If a frog can jump straight up to a height of 0.64 ?, what is its initial speed as it leaves the ground? (b) How long is
itin the air?
4. BamBam throws a glob of slime straight up toward the ceiling, which is 2.40 ? above the point where the slime leaves
his hand. The slime’s initial speed as it leaves BamBam’s hand is 8.20 ?/?.
(a) What is the speed of the slime just before it strikes the ceiling?
(b) How much time does it take the slime to reach the ceiling after it leaves BamBam’s hand?
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