Answer:
power=work done÷time taken
2×5=10
10÷10=1
ans 1J per second
Thermal energy comes from the ,movement of particles which produces heat, the faster the movement is the more heat
الملك - الإتاوات - المحاكم - المجلس الملكي - القانون الروماني
Answer:
Distance, d = 778.05 m
Explanation:
Given that,
Force acting on the car, F = 981 N
Mass of the car, m = 1550 kg
Initial speed of the car, v = 25 mi/h = 11.17 m/s
We need to find the distance covered by car if the force continues to be applied to the car. Firstly, lets find the acceleration of the car:

Let d is the distance covered by car. Using second equation of motion as :

So, the car will cover a distance of 778.05 meters.