2. (4 POINTS) Falling Distance. An object that is tossed downward with an initial speed (velocity) of [pic]will travel a distance of s meters, where [pic] and t is measured in seconds. Solve for t.…
Initially, we set up our track from some desirable point from the table and we made it touch the top of the edge of the table. We placed the car at the beginning of the track which was tied to a tight string. The string was running over the pulley and was holding the washers on the other end at a certain height. The car’s height didn’t really matter because it wasn’t changing at all throughout the lab. Each data run, I let the car go and it would go until the washers hit the ground. Kelvin watched the washers and when they hit the ground he would press stop before they hit to find the maximum velocity at that…
Purpose: To investigate the relationship between distance and time for a ball rolling down an incline.…
2.Add all the times up and divide by 100 then calculate the velocity using this equation V= D/T D=distance T=time.…
The purpose of this lab is to show how to calculate the average speed and acceleration…
A drag racer wants to see if the speed of a race car can be altered depending on type of…
2. A ball dropped from rest picks up speed at 10 m per second. After it falls…
Place one car 20cm from the end of the ramp, facing away from the ramp. Place the other car at the top of the ramp so that it will hit the first car when you let go. Let go. Observe what happens to the first car. What happened to the ramp car? Measure the distance each car moved after the point of impact and the direction of movement. Record your observations in your lab book. Repeat your experiment 3 more times.…
Purpose: The purpose of this lab was to create an efficient water wheel that would produce a productive time in lifting the cup of nuts and bolts that was attached to the pipe used in rotating out water wheel. The more efficient our wheel was the better the time we would have in lifting our cup. We were then able to observe the work that was needed to turn the axel, the time that is taken to bring the cup of washers to the axel, and the power it took to do all of this. We used our observation, constructing, and testing skills in order to come up with an efficient way to build a water wheel.…
Figure 3. Distance traveled by a car in meters (y) and Time in minutes (x)…
Bibliography: "Newton 's Laws of Motion." NASA. Web. 17 Feb. 2012. . “Rubber Band Race Car.” N.d. PDF file.…
Well our business company is comprised of Nick Wilson and I, Thomas Kinley. Our Company’s name is That Company®. I am the President, The CFO, and the Director of all Operations of That Company. My engineering experience will really enhance our chances of winning this and making even more cars. I’ve worked for many toy companies to get cars running. I think our idea will help Iowa’s kid have fun and save the world because of the recycled materials. This will benefit students by giving them something to play within their free time instead of watching TV.…
7)Two cars are moving at constant velocity to the right. At time = 0, car A is 25 m ahead of car B. Car A has a velocity of 20 m/s and car B has a velocity of 25 m/s. Draw a motion map for the two cars up to time = 10 sec. Explain how you can determine when car B catches up to car A.…
2. In red make a prediction for the distance-time, velocity-time and acceleration-time graphs for each situation.…
(a) A car accelerates uniformly from 18 kmh-1 to 36 kmh-1 in 5s. Calculate: (i) acceleration (ii) distance covered by the car in that time. [3] (b) The length of minute hand of a clock is 14 cm. calculate the speed with which the tip of the minute hand moves. [2] [1]…