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Ramp meters are typically located at the entrances of highways or freeways, where vehicles merge onto the main roadway. They are installed to help regulate the flow of traffic entering the main highway during peak hours, reducing congestion and improving overall traffic flow.
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A ramp is 30 meters long and 5 meters high 200 newtons of force must be applied by the mover to push a 1000 newton piano up the ramp?
The work done to push the piano up the ramp is the force multiplied by the distance moved in the direction of the force, which gives 6000 J. Because work done is force times distance and the force applied is 200 N, the distance covered will be 30 meters. This means that the mover has to apply a force of 200 N to push the piano up the ramp over a distance of 30 meters.
How much work in joules has been done when you reach the top of the ramp?
The work done is equal to the change in potential energy. If the ramp has a height of h meters, the work done is mgh Joules, where m is the mass of the object, g is the acceleration due to gravity, and h is the height of the ramp.
What equipment would you need to carry out the experiment on the factors that affect the distance taken for a toy car to stop after rolling down a ramp?
For an experiment on factors affecting the stopping distance of a toy car rolling down a ramp, you would need a ramp, a toy car, a measuring tape or meter stick to measure distance, markers to indicate stopping points, a stopwatch to measure time, and possibly different surfaces or materials to test different variables such as friction.
What are the sources of errors in a ramp experiment?
Some sources of errors in a ramp experiment include inaccuracies in measuring the height of the ramp, friction between the ramp and the object moving on it, air resistance affecting the motion, variations in the surface of the ramp, and errors in timing the motion of the object.
Does the height of a ramp affect the speed of a marble?
Yes, the height of a ramp can affect the speed of a marble. The higher the ramp, the more potential energy the marble has, which can be converted into kinetic energy as it rolls down the ramp. Therefore, a higher ramp may result in a faster speed for the marble.
What is the magnitude of the external force f necessary to hold the cart motionless at point c...2 kg. cart going up ramp of 10 meters slanted at 30 degrees. the ramp is 5 meters high?
You need to know the coefficient of friction between the ramp and the cart.
How steep to make a wheelchair ramp when door is 2 meters above ground and 15 meters from garage?
7.5 degrees
What is the mechanical advantage of a ramp that is 10 meters long and 2 meters high?
5J because 10/2=5
What is the mechanical advantage of a 5 meter ramp lifting an object to a height of 0.75 meters?
MA = 5 / 0.75 = 6.67 Essentially, its the reciprocal of the sin of the ramp angle
What is the mechanical advantage of a 15 meter ramp that rises 3 meters?
It is 15/3 = 5
A ramp is 30 meters long and 5 meters high 200 newtons of force must be applied by the mover to push a 1000 newton piano up the ramp?
The work done to push the piano up the ramp is the force multiplied by the distance moved in the direction of the force, which gives 6000 J. Because work done is force times distance and the force applied is 200 N, the distance covered will be 30 meters. This means that the mover has to apply a force of 200 N to push the piano up the ramp over a distance of 30 meters.
A wooden block slides down a ramp that is 12 meters long in 3 seconds What was the average speed of the wooden block?
4 meters/second
How much work in joules has been done when you reach the top of the ramp?
The work done is equal to the change in potential energy. If the ramp has a height of h meters, the work done is mgh Joules, where m is the mass of the object, g is the acceleration due to gravity, and h is the height of the ramp.
The great pyramid is 146 meters high how long is a ramp from the top of the pyramid to the ground that has a mechanical advantage of 4?
204 inches
A 40 kilogram barrel is rolled up a 10 meter long ramp to a height of 5 meters a How much work was done?
40 kilograms!
What is an Egyptian ramp?
An Egyptian ramp is a ramp with a platform in the middle to reduce the incline of the ramp and/or to change the direction of incline.
How can I get someone to build a Wheelchair Ramp in front of my house in Boston?
American Ramp Systems is a wheelchair ramp provider, located in South Boston. You can call them to get pricing information at (617) 269-5679 or visit their website: www.amramp.com. I've seen several excellent reviews for this company and they offer great customer support.
