Physics, 12.12.2021 06:50 kaliyab191
Trebuchet Questions:
Show work!!! (additional info: The height at which the ball gets launched was 0.83m. A 9.75-pound counterweight was used to launch the ball.
Scientific and Mathematical analysis of predicted performance including (as a minimum):
a) Predicted max range (Δx)
b) Predicted flight time (t)
c) Predicted max height (hmax)
d) Predicted launch initial velocity (speed & angle)
e) Predicted Position vs Time graph for both Δx and Δy (shown on same graph)
Answers: 3
Physics, 22.06.2019 00:00
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
Answers: 2
Physics, 22.06.2019 14:30
A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.
Answers: 2
Physics, 22.06.2019 17:50
If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around
Answers: 2
Physics, 23.06.2019 00:30
What is the largest meteoroid that has collided with this planet
Answers: 1
Trebuchet Questions:
Show work!!! (additional info: The height at which the ball gets launched was...
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