Acar has a mass of 1600 kg. it is stuck in the snow and is being pulled out by a cable that applies a force of 7560 n due north. the resistance of the snow and mud also applies a force to the car, which has a magnitude of 7340 n and points due south. what is the acceleration of the car?

The acceleration of the car is 0.138 m/s²

The given parameters;

mass of the car, m = 1600 kg

applied force, F = 7560 N due north

resistance of the mud and car combined = 7340 N due south

The resultant of the upward force is calculated as;

F = F(north) - F(south)

F = 7560 N - 7340 N

F = 220 N

The acceleration of the car is determined by applying Newton's second law of motion;

F = ma

where;

a is the acceleration of the car

Thus, the acceleration of the car is 0.138 m/s²

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the part of the wave he is travelling on is the crest

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force