Question

What is the mass of a jet that accelerates at 4 m/s2 after a 4,000 N force from the engines?

Answer 1

Answer:

1000kg

Explanation:

F=MA

Rearrange the formula: M=F/A

plug in values for F (force), and A (acceleration).

M=4000/4

M=1000kg

i think.

not sure tho.