Contents

- 1 What is the effect of height on the distance a marble travels from a ramp?
- 2 How does the height of a ramp affect distance Travelled?
- 3 How Does height affect stopping distance?
- 4 How does the length of a ramp affect distance?
- 5 How can measuring distance help us in comparing things in motion?
- 6 Does distance increase with height?
- 7 Does height of a ramp affect the distance a Hot Wheels car will travel?
- 8 How Does height affect acceleration down a ramp?
- 9 How Does height affect friction?
- 10 What factors will affect the stopping distance of a toy car?
- 11 How does the ramp height affect the velocity of the car?
- 12 How does the height affect the speed of a car?
- 13 How does weight affect distance?
- 14 What is height of the ramp?

## What is the effect of height on the distance a marble travels from a ramp?

1. Increasing the height of the ramp will increase the distance the marble rolls.

## How does the height of a ramp affect distance Travelled?

Increasing the height of the ramp will increase the distance the ball rolls. Increasing the height of the ramp will decrease the distance the ball rolls.

## How Does height affect stopping distance?

The greater the starting height, the more energy was lost in the initial impact with the ground, which led to a shorter stopping distance. Work=Force * distance, so distance decreases due to the lost energy.

## How does the length of a ramp affect distance?

Variables: The height of the ramp will change the speed and distance the ball rolls because when the ramp is higher, the ball will be higher. When the length of the ramp is changed, so is its gradient, therefore the ball will roll quicker and further.

## How can measuring distance help us in comparing things in motion?

Apart from helping us compare different sets of data together, a distance-time graph also helps in comparing the speed of different vehicles. This graph also lets us know the distance moved by the vehicle at any instant of time. A distance-time graph is useful in finding the changing speed at different distances.

## Does distance increase with height?

The higher the level of release, the greater the distance covered in flight. This is because the higher the projectile is released, the longer it will be in the air. The horizontal component will be acting on the projectile for longer. The ball will stay in the air longer so will have a greater chance to gain distance.

## Does height of a ramp affect the distance a Hot Wheels car will travel?

Each group found that the distance the car traveled increased as the height of the ramp increased.

## How Does height affect acceleration down a ramp?

If a ball is running down a ramp, why is it that when you change the height of the ramp, the ball runs down the ramp faster? A: If you increase the steepness of the ramp, then you will increase the acceleration of a ball which rolls down the ramp.

## How Does height affect friction?

As the angle of the incline is increased, the force of friction will decrease due to the change in normal force.

## What factors will affect the stopping distance of a toy car?

The factors which effect stopping distance are; Tyres, Brakes, Road surface, Speed of car, the Aerodynamics etc. The toy car will model a real car with frictional forces between the bench top and the wheels acting as brakes.

## How does the ramp height affect the velocity of the car?

Because the higher the ramp the more Gravitational Potential Energy(GPE), the more GPE the more kinetic energy converted and the car faster it will go. So that as the ramp increases, the velocity will also increase.

## How does the height affect the speed of a car?

So the higher the ramp is, the more gravitational potential energy there will be to be converted into kinetic energy, resulting in more kinetic energy making the car travel at a faster speed.

## How does weight affect distance?

The distance required to stop a vehicle depends on its speed and weight in addition to the factors of energy, heat and friction. For example, if weight is doubled, stopping power must be doubled to stop in the same distance. If speed is doubled, stopping power must be increased four times to stop in the same distance.

## What is height of the ramp?

Assuming it is the length of the ramp itself, then the height would be 4.689 feet. This is because the ramp is the hypotenuse in a right-angled triangle so the height h, the ramp length r, and the angle A are related by the equation h = r sin A. Since r is 12 and A is 23 degrees, h = 12 sin(23) = 4.689 feet.