What Net Force is necessary to give a 2.0 kg mass initially at rest an acceleration of 5.0 m/s^2?
Is the answer 10. N?
Yes. F = m a is the equation to use.
To calculate the net force required to give a mass an acceleration, you can use Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration. The equation is as follows:
Net Force (F) = Mass (m) × Acceleration (a)
In this case, you have a mass of 2.0 kg and an acceleration of 5.0 m/s^2. Plugging these values into the equation, we get:
F = 2.0 kg × 5.0 m/s^2
Calculating this, we find:
F = 10.0 N
Therefore, the net force required to give a 2.0 kg mass an acceleration of 5.0 m/s^2 is indeed 10.0 N. So, your answer is correct.