Question

A body of mass 5 kg moves with a uniform velocity
while a force of 50 N is acting upon it. What is angle
between force and direction of motion of body :
(a) 0° (6) 90° (c) 120° (d) 180° ?
A hody of maca 21​

Answer 1

Answer:

90°

Explanation:

given that

f=50N

f=ma

a=50/5=10

f=ma*sinΦ=5*10sinΦ=50sinΦ

sinΦ=50/50=1=90°

I think it is helpful