in a crash test, a 2,500 kg car hits a concrete barrier at 1.3 m/s². if the car strikes the barrier with a…

in a crash test, a 2,500 kg car hits a concrete barrier at 1.3 m/s². if the car strikes the barrier with a force of 3,250 n, how much resistance force does the barrier provide? n this pair of forces is an example of newtons law of motion.

in a crash test, a 2,500 kg car hits a concrete barrier at 1.3 m/s². if the car strikes the barrier with a force of 3,250 n, how much resistance force does the barrier provide? n this pair of forces is an example of newtons law of motion.

Answer

Explanation:

Step1: Apply Newton's third - law concept

According to Newton's third law of motion, for every action, there is an equal and opposite reaction. When the car strikes the barrier with a force, the barrier provides an equal magnitude of resistance force in the opposite direction.

Step2: Determine the resistance force

The car strikes the barrier with a force of 3250 N. So, the resistance force provided by the barrier is also 3250 N. And this pair of forces is an example of Newton's third law of motion.

Answer:

3250; third