- #1

- 52

- 0

a) The vertical acceleration of the object:

I got -9.8 m/s2

b) Its horizontal acceleration:

I got 0 m/s2 for this one.

c) Its vertical velocity:

I dont know how to start this. I thought it would be 35sin(20.6), but its not.

d) Its horizontal velocity:

vx = m/s *

I got 32.76 m/s for this one.

e) The angle to the horizontal at which the object is traveling (an angle above the horizontal should be reported as a positive number; an angle below the horizontal should be reported as a negative number). Please give your answer in degrees:

angle = °

For this one, I'm assuming you need the answer to c and d, but I only have d.

f) Its vertical displacement, from where it started:

g) Its horizontal displacement, from where it started:

For f and g, I think you use vf=vi + at, right?

h) At what time does the object reach its maximum height?