Question

A FORCE OF 50 N ACTS ON A MASS OF 10 KG AT REST WHAT IS ITS ACCELERATION WHAT IS ITS VELOCITY AFTER 2 SECONDS IF THE SAME FORCE ACTS ?
A) 2m/s^2,10m/s
B) 4 m/s^2,5m/s
C) 5m/s^2,10m/s
D) 6m/s^2,1m/s

Please give the correct answer ​

Answer 1

Answer:

Your and is c. 5m/s^2,10m/s

Answer 2

Answer:

We Know F=ma

50/10=a

a=5 metre/second2

Now We Know

v=u+at

u=0 as it is in rest position

so, v=at

v=5×2=10

v=10metre/second

So,Option (c) is correct

Regards

Surya Raghav(Future Doctor❣‍⚕️)