7. An unbalanced force of 25.0 N in an Easterly direction is applied to a 12.5 kg mass. What will be the acceleration of the mass?

Hello, use 2nd law of Newton:

F = ma

Replacing you have:

25 N = 12.5 kg * a

Resolving:

25 N / 12.5 kg = a

2 m/s² = a

Result:

The aceleration of the mass will be 2 meters per second squared.

explanation:

a fuel engine ( known as a gasoline engine in american english )is an internal combustion engine with spark ignition, designed to run on petrol (gasoline) and similar volatile fuels.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer