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Q: A car whose mass is 2000 kg is accelerated uniformly from rest to speed at 15ms in 10 seconds The net force accelerating the car is?

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It depends ... If the body is accelerating uniformly with a constant acceleration a ....then the Force is a constant force.... But if it is accelerating non uniformly....then the Force is not constant...The 2nd law says F=m*a where m is mass of the body...

An accelerating force is the force which causes accelerated motion.

You can't tell from the information given. All you know is that the average acceleration is (change in speed) divided by (time for the change) = (6/8) = 0.75 meters per second2. The force required depends on the mass of the object to be accelerated by the force.

The Maxximus G-Force can do 0-60mph in 2.134 seconds. which is At the moment the fastest accelerating road-legal car!

Please someone answer!!!!!

At short distances - up to a few kilometers - gravity can be considered constant, and therefore, a body in free fall (i.e., neglecting other forces, such as air resistance) will be uniformly accelerated. Over longer distances, the force of gravity is no longer the same; this will have to be considered for the "modification" (for example, less force = less acceleration). Close to the Earth's surface, in practice, air resistance has to be considered (but this is no longer "free fall").

a mass accelerates uniformly when an external unbalanced and constant force is applied on it.

Force is directly proportional to mass. Therefore, even both the car and bicycle are being accelerated to the same velocity, accelerating a car would require more force since it has a greater mass.

You know that a car is accelerating because you will be pulled in a direction opposite the force that is accelerating the car. This is Newton's Third Law: "For every force, there is an equal and opposite force".

One way to think of the "g-force" is as a fictitious force - one that SEEMS to push you backwards, when you are being accelerated forward. Actually (from the point of view of an observer who is not accelerating with you), no backwards force is required - in fact, it is only by the fact that there is a forward force, NOT balanced by a backward force, that acceleration is possible in the first place.

In theory, an imbalance of forces on a mass will cause an accelerating (or decelrating) force. In practice there are other quantifiables, for instance the requirement to overcome inertia, friction, air resistance etc

It is important to learn many things in physics. Inertia Force is defined as a force opposite to an accelerating force acting on a body, and equal to the product of the accelerating force and the mass of the body.