What force gives a 1.0 kg mass an acceleration of 7.0 m/s^2?

For this case we have that according to Newton's second law it is true that:

Where:

F: It is the force

m: It is the mass

a: It is the acceleration

According to the data we have:

So, we have:

Thus, the applied force will be 7 Newtons.

7N

Explanation:

From Newton's law of motion, F=ma where m is mass, a is acceleration. Since we're given mass as 1 kg and acceleration as 7 m/s2 then we substitute them directly into the above formula to get force, F.

By substitution of the above figures, F=1*7=7N

Therefore, the magnitude of force is 7N

car stops. he keeps going = he has inertia

answer: option c.

explanation: