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Lubov Fominskaja [6]
3 years ago
8

A 50. kg remote control car is accelerating on a flat road, and the free body diagram for the car is shown below. If the force o

f acceleration (to the right) is 800. N and the force of drag (to the left) is 200. N, what is the acceleration of the car?
Mathematics
1 answer:
goldfiish [28.3K]3 years ago
4 0

Answer:

12 m/s²

Step-by-step explanation:

mass of the car = 50 kg

The net force applied to the car is 800 - 200 = 600 N

Form the Newton's second law:

F = m*a

where F is the net force applied to the object, m is the mass of the object, and a is the acceleration of the object.

Then, the acceleration of the car (in m/s²) is:

a = F/m

a = 600/50

a = 12 m/s²

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We have been given two equations which are as follows:

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