Question

A force of 50n x on a stationary body of mass 10 kg per to s d acceleration produced in the body and velocity attained by it is

Answer 1

Answer:

10 m/s

Explanation:

acc. to Newton's law of motion

F = ma ...(1)

here , m = mass of body

a = acceleration

given. F = 50 N

m= 10

t = 2

so putting these values .... we can find out the acceleration from eq (1)

50 = 10 a

a = 50÷10 = 5

To find velocity we use formula of acceleration

a = velocity ÷ time

now put the values of a and t abd get velocity

5 = v ÷ 2

v = 5×2 = 10 m/s