Question

2 blocks of mass 8kg and 4kg are connected by a string calculate their accerelation is they are initially at rest on the floor when force is 100 n

Answer 1

hello here is your answer
we know that force= mass× acceleration

thus, for mass 8kg
100= 8×a
100=8a
so, a= 100/8 m/s^

for mass = 4kg
100= 4a
a= 100/4= 25m/s^2.

hope it helps

Answer 2

your correct answer is 25 m/s^2