Question

An object gets 20 seconds to increase the speed from 10m/s to 50m/s . if the mass of the object is 1000kg what will be the force required

Answer 1

Hey friend (^_^)

Here is your answer

GIVEN :
u(initial velocity)=10m/s

v(final velocity)=50m/s

t(time)=20s

m(mass)=1000kg

CALCULATE ACCELERATION :

a=(v-u) /t

a=(50-10)/20

a=40/20

a=2m/s²

CALCULATE FORCE :

force =mass×acceleration

f=ma

f=1000×2

f=2000N

HOPE THIS HELPS YOU

Answer 2

Answer:

Explanation:in this we will apply a=(v-u)/t