What factors affect the acceleration of a car?

Force, Mass and Acceleration The amount by which an object accelerates depends on three things. They are the size of the force, the direction in which the force acts, and the mass of the object. If two forces act on the same object, the greater force will produce more acceleration than the smaller force.

What would cause a car to stop accelerating?

There are many reasons why your vehicle may be losing power, especially when accelerating. Some of these common causes are: Mechanical problems such as: Low compression, clogged fuel filter, dirty air filter, clogged Exhaust Manifold. Malfunction of actuators such as: Bad injectors, bad fuel pump, bad spark plugs.

What directly affect the acceleration rate of a vehicle?

Vehicle acceleration depends upon the type of vehicle, insofar as its size and weight and the engine power available to propel it. This determines the maximum acceleration of which a vehicle is capable. The acceleration rates actually applied by motorists are usually more important in design than vehicle maxima.

What 2 factors affect acceleration?

The second law states that the acceleration of an object is dependent upon two variables – the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object.

What is the cause of acceleration in a system?

Newton’s second law says that when a constant force acts on a massive body, it causes it to accelerate, i.e., to change its velocity, at a constant rate. In the simplest case, a force applied to an object at rest causes it to accelerate in the direction of the force.

What two factors affect the rate of acceleration of an object?

But acceleration depends upon two factors: force and mass.

What force is directly responsible for making the car accelerate?

friction
So, there are lots of other forces going on internal to the car. But the force directly responsible for making the car accelerate is the road’s friction.

What factors affect the amount of acceleration of an object quizlet?

Newtons second law of motion states that the acceleration of an object depends on its mass and net force exerted on it .

What two factors affect the rate of acceleration of an object quizlet?

what two factors affect the rate of acceleration of an object? the mass of the object, and the force exerted on it.

What are the factors that affect the performance of a car?

The car’s power and torque. The car’s gearing. The car’s gearbox and speed of gearchange. The “health” of the clutch/clutches/torque converter. The car’s weight and weight distribution. The presence of differentials. The presence of a traction control and/or launch control system. The grip present betwee the tyres and asphalt.

How do you calculate stopping distance from acceleration and distance?

Stopping Distance Formula Derivation Before going for the derivation of the stopping distance formula, we will have to recall two equations of motion, v = u + a t and s = u t + 1 2 a t 2 where v is the final velocity, a is the acceleration, u is the initial velocity, and s is the displacement.

How does a head-on collision affect a vehicle’s acceleration?

This means that the head-on collision will cause the smaller vehicle to be pushed backward, or for the larger vehicle to drive over the smaller one. The larger vehicle will, therefore, experience a slower deceleration.

What is the acceleration of an engine divided by its mass?

Acceleration is force divided by mass. More mass means less acceleration. Force is interesting when engine is internal combustion, because such engines cannot apply any force when stopped (unlike electric motors). So the engine must be disengaged from the drive wheels when stopped.