Question

a force 6N gives a mass m2 an acceleration of 20m/s^2 what acceleration 30m/s^2 acceleration would it give if ​

Answer 1

Answer:

Force to be applied so that 30m/s² acceleration = 9N

Explanation:

We know that,

Force = Mass × Acceleration

F = ma

Given that,

Force = F = 6N

Acceleration = a = 20m/s²

Mass = m = ?

Putting in the value we get

F = ma

6 = m × 20

m = 6/20 = 3/10

m = 0.3 kg

Now,

Acceleration to be produced = a = 30m/s²

Mass = m = 0.3kg

Hence,

Force = Mass × Acceleration

F = ma

F = 0.3 × 30

F = 9N