Lab: Projectile Motion Lab Report
1) Measure the vertical displacement from the top line.
2) Measure the horizontal displacement from left line.
3) Calculate time using an
- equation. Show your work for at least
one trial below the chart.
4) Calculate average horizontal velocity by dividing
by
5) Calculate average vertical velocity by dividing
Habiba
o the
by -
vertical
displacement
time
(s)
horizontal
displacement
average
horizontal
velocity
(m/s)
average
vertical
velocity
(m/s)
ona .3
CADO 2.5
un 4.5
adta
WIO

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

Your starship, the aimless wanderer, lands on the mysterious planet mongo. as chief scientist-engineer, you make the following measurements: a 2.50-kg stone thrown upward from the ground at 14.0 m/s returns to the ground in 5.70 s ; the circumference of mongo at the equator is 2.20×10^5 km ; and there is no appreciable atmosphere on mongo. (a) the starship commander, captain confusion, asks for the following information: what is the mass of mongo? (b) if the aimless wanderer goes into a circular orbit 2.20×10^4 km above the surface of mongo, how many hours will it take the ship to complete one orbit? (c) an unmanned spacecraft is in a circular orbit around the moon, observing the lunar surface from an altitude of 44.0 km . to the dismay of scientists on earth, an electrical fault causes an on-board thruster to fire, decreasing the speed of the spacecraft by 23.0 m/s . if nothing is done to correct its orbit, with what speed (in km/h) will the spacecraft crash into the lunar surface?

An athlete is holding 24 lb of weights at a height of 6 inches above the stack as shown. to lower the weights, she applies a constant force of 5 lb to the handle. determine the velocity of the weights immediately before they hit the stack.