Question

Which would require a greater force-accelerating 3 kg mass at 6m/s^2 or accelerating 4km mass at 4m/s^2

Answer 1

Answer:

FORCE= mass x acceleration

3×6=18N

2.

FORCE=mass x acceleration

4 x 4 = 16N

force of (1) is more

so (1)will require a greater force...

Answer 2

SOLUTION

In the first case,

F1= 3kg × 6m/s^2 = 18N

In second case

F2= 4kg × 4m/s^2 = 16N

So, F1 is greater than F2.

We require more force to accelerate 3kg mass at 6m/s^2

hope it helps ☺️