What if the ramp was at 45 degrees

Assignment Help Physics

Reference no: EM138092

Q. A hot wheels track has a spring loaded launcher. A 100g car is pushed into the launcher, which compresses the spring by 2cm. The cars initial velocity after launching is 3m/s.

A) What are the energy conversions from beginning to the end of the track?

B) What is the spring constant of the launcher.

C) The car approaches a loop with a radius of 10cm. What is the speed at the top?

D) After the loop, the car approaches a ramp with height 20cm and an angle of 90 degrees. What height does the car reach?

E) What if the ramp was at 45 degrees.

F) What is the cars speed while it reaches the ground

G) how much compression would you require getting the car to reach 1m (of the vertical ramp?)

Reference no: EM138092

Questions Cloud

What is the magnitude of the charge of the particle : At t=0, a proton is moving with the speed of 5.5×10^5 m/s at an angle of 30 degrees from the x-axis, as shown in the figure. A magnetic field of magnitude 1.5 T is pointing in the positive y-direction. What would be the y-coordinate of the proton ten..

Find the transmitted intensity for each : Meanwhile, Isaac is piloting his ship in the westward direction, also at 0.89, toward Albert's ship. With what speed does Isaac see Albert's light beam pass his ship.

What is the total charge on the two capacitors : Two ocean liners, each with a mass of 38,000 metric tons, are moving on parallel courses, 92 m apart. What is the magnitude of the acceleration of one of the liners toward the other due to their mutual gravitational attraction? Treat the ships as par..

The p-value for the f test for interaction : An experiment was carried out to assess the effects of four tomato varieties and four planting densities on yield. There were 64 plots, and each of the 16 factor combinations was randomly assigned to 4 plots

What if the ramp was at 45 degrees : A hot wheels track has a spring loaded launcher. A 100g car is pushed into the launcher, which compresses the spring by 2cm. The cars initial velocity after launching is 3m/s.

Find the magnitude and direction of the electric field : After being accelerated to a speed of 1.7×10 5 m/s, the particle enters a uniform magnetic field of strength 1.00 T and travels in a circle of radius 35.0 cm (determined by observing where it hits the screen as shown in the figure). The results of th..

Assume the track is frictionless : Two pipes of equal length are each open at one end. Each has the fundamental frequency of 500 Hz at 325 K. In one pipe the air temperature is increased to 330 K. If the two pipes are sounded together, what beat frequency results.

What is the minimum force needed : You (height of your eyes above the water, 1.75) are standing 2.00 from the edge of a 2.50--deep swimming pool. You notice that you can barely see your cell phone, that went missing a few minutes before, on the bottom of the pool.

Find value of the f statistic for testing for interaction : An experiment was carried out to assess the effects of four tomato varieties and four planting densities on yield. There were 64 plots, and each of the 16 factor combinations was randomly assigned to 4 plots.

User Account

All Pages