Question

body of mass 10 Kg moving with th

e applied force of 20 N

. Calculate its acceleration


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Answer 1

Given :

• Force (f) = 20N,
• Mass (m) = 10kg
• Acceleration (a) = ?

Solution :

Since, Force (F) = ma

∴ Acceleration (a) = f/m

= 20/10

= 2m/s²

Answer 2

Answer:

Let the initial velocity be u

final velocity,v=2u

f=20 , m=10kg , t=8sec

f=ma

a=f/m

=20/10

=2m/s

2

v=u+at

2u=u+2×8

2u−u=16

u=16m/s

Explanation:

hope it helps you mate ☺️