Incline Of The Ramp Research Paper

The purpose of this experiment was to determine the relationship between the stopping distance and the initial velocity of the car before braking on different road conditions. In this experiment, a car is driven at different speeds on dry and wet road conditions. The braking distance is then measured, and the coefficient of friction is determined with the information recorded.

Next, the independent variable was the sail car and shed car. The speed acceleration was the dependent variable. The constants marble distance of photogate the angel of the track.

We were given groups to design and make a mousetrap powered car that will roll as far as possible. This will be measured and be put into a graph. We will make three modifications to our mousetrap car over the course of the experiment. We have a variety of different materials, including plastic, wooden wheels and a dowel, screws, mousetrap, blue tack and a piece of string. Forces were acting in a negative way and a positive way on the car. Gravity was pulling the car down to the ground. Uplift was pushing up upon the car against gravity. Drag was also known as friction, holding back the car while it was moving. Thrust was in the cars favour, pushing forward against the force drag. There were also many forms of energy being used and being wasted like heat and sound energy. Potential energy was stored in the mousetrap, propelling itself forward. Kinetic energy was also demonstrated when the car started to roll.

It is best to change the initial velocity until the dot and the car seem to move roughly together

The purpose of my experiment was to determine how different surfaces affected the speed of a toy car.  My hypothesis was that if I change the surface to concrete then the speed of the toy car will increase because the car will have more traction, due to the rough texture, giving it more acceleration, giving it more speed. My results showed that when I changed the surface to asphalt then the speed of the toy car increased.  I know this because the toy car had the highest speed of 2.8 miles per hour on the asphalt surface.

The aim of the experiment is to examine how the acceleration of the car differs when the angle of inclination of the ramp is amplified and to record and analyse findings.

I think that Jagger’s ramp is going to work. I think this because his ramp is the tallest between the three of us. I think that the height does affect the speed of the duct tape. My ramp is going to have the least time going down the ramp and Jagger’s is going to be the longest time. We will only know when we do the experiment. I know sometimes the duct tape is going to fell off the ramp we are going to have to retry it.

I utilized the coefficient of friction values based on skid testing conducted by the Institute of Police Technology and Management, (IPTM). IPTM testing, indicates a coefficient of friction of .90 - 1.50 for a vehicle furrowing.

One type of physics the ride uses is ‘acceleration’ objects that are changing their speed or their direction accelerating. The rate at which the speed or direction changes is referred to as acceleration. Some amusement park rides (such as roller coasters) are organized by rapid changes in speed and or direction. These rides have large accelerations. Rides such as the carousel result in small accelerations; the speed and direction of the riders change over time.

Motion sensor was placed at the top of the ramp facing the bottom. Cart was let go from a position near the top of the ramp. Position-Time graph was obtained as the cart rolled down and away from sensor.

In order for the coasters to get around a loop safely they must approach it with a speed high enough to counteract the force acting downwards on the carts to prevent it from falling and to continue around the track. This speed is called the minimum speed, the point where the velocity at the top of the loop is large enough to cause a centripetal force in the opposite direction to counteract the weight acting downwards.

When you are on the ramps you need to set the parking brake and put a brick or block of wood behind the back tires to prevent the vehicle from rolling back.

It can be concluded that changing the weight of a car did have an effect on the speed of the car. The data shows that adding weight to the car made it go faster then the car without a weight. For example, the average speed for the non weighted car going down the ramp was one hundred and five and thirty four hundredths centimeters per second and the average speed of a weighted car was one hundred and one and four tenths centimeters per second. This means that since the numbers are different from each other the weight of the car did have an effect on the speed of the car. My control was a car without weights and it compared to the weighted car was three and ninety four hundredths centimeters a seconds of a difference.

     Acceleration and Speed are obviously the two defining characteristics of a fast car. Newton’s three laws of motion are an essential part in determining how fast a

A rightward moving rider gradually becomes an upward moving rider, then a leftward moving rider, then a downward moving rider, before finally becoming a rightward-moving rider once again. There is a continuing change in the direction of the rider as he/she will moves through the clothoid loop. A change in direction is one thing of an accelerating object. The rider also changes speed. As the rider begins to climb upward the loop, he/she begins to slow down. What we talked about suggests that an increase in height results in a decrease in kinetic energy and speed and a decrease in height results in an increase in kinetic energy and speed. So the rider experiences the greatest speeds at the bottom of the loop. The change in speed as the rider moves through the loop is the second part of acceleration which the riders experiences. A rider who moves through a circular loop with a constant speed, the acceleration is centripetal and towards the center of the circle. In this case of a rider moving through a noncircular loop at non-constant speed, the acceleration of the rider has two components. There is a component which is directed towards the center of the circle (ac) and relates itself to the direction change and the other component is directed tangent (at) to the track and relates itself to the car's change in speed. This tangential component would be