PLEASE HELP, DUE IN 40 min After the engines cut off, the rocket is moving up but is decreasing
velocity? What force diagram is correct?
B.
C.
D.
Applied force
air resistance
Applied force
gravity
F gravity
A. B
B. D
C. C
D. A

In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.

Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.

How does an observation about an object differ from an inference about that object