Question

a constant force of 144N acts for 3 seconds on a mass of 16kg and leaves to act. Find distance covered by body.

Answer 1

here is your answer

given :

force = 144 Newton

mass = 16 kg

time taken = 3 seconds

to find : distance covered

solution :

as we know,

force = mass×acceleration

144 = 16×acceleration

acceleration = 144/16

acceleration = 8 m/s^2

now, by using 2nd equation of motion

s = ut+1/2at^2

s = 0+1/2×8×(3)^2

s = 36 meter

so, the distance travelled is 36 meter.