The Rocket Club is planning to launch a pair of model rockets. To build the rocket, the club needs a rocket body paired with
an engine. The table lists the mass of three possible rocket bodies and the force generated by three possible engines
Body
Mass (g)
Engine
Force (N)
1
500
25
2
1,
5002
20
750
3
30
Based on Newton's laws of motion, which combination of rocket bodies and engines will result in the acceleration of 40 m/s2
at the start of the launch?
3
Body 3 + Engine 1
Body 2 + Engine 2
• Body 1 + Engine 2
Body 1 + Engine 1
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