Calculate the force required to change the velocity of an object of mass 4kg from 2m/s to 4m/s in one second
Answers
Answered by
1
Answer:
t = 1 , m = 4kg,
v= 4m/s, u = 2 m/s
Force = mass × acceleration
= 4 × (v - u/t)
= 4 × (4 - 2/1)
= 4 × (4 -2)
= 4 × ( 2 )
= 8N
Force required is 8 newton
Answered by
0
= 8 newton
Explanation:
force =mass× accelration
Similar questions