The ball launcher in a pinball machine has a spring of negligible mass that has a...
The ball launcher in a pinball machine has a spring of negligible mass that has a force constant of 1.2 N/cm. The surface on which the 100 g ball moves is inclined 10° above the horizontal, and offers a little bit of friction (µk=0.1). The spring is initially compressed by 5 cm.
Treat the ball, incline and earth as your system. Use the work energy theorem that is appropriate for the system to find the distance the ball moves up to the incline when the launcher is released. Analyze each term of the theorem in detail. Omitting zero terms without explaining why is not accepted. Calculate the distance along the incline with respect to the point where the ball loses contact with spring. NOTE: choose this system and not your own.
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The ball launcher in a pinball machine has a spring of
negligible mass that has a...
The ball launcher in a pinball machine has a spring that has a force constant of...
The ball launcher in a pinball machine has a spring that has a force constant of 1.20 N/cm (Fig. P7.63). The surface on which the ball moves is inclined 10.0 degree with respect to the horizontal. If the spring is initially compressed 4.50 cm, find the launching speed of a 90 g ball when the plunger is released. Friction and the mass of the plunger are negligible.
use CORRECT units The ball launcher in a pinball machine has a spring that has a...
use CORRECT units The ball launcher in a pinball machine has a spring that has a force constant of 1.20 N/cm. The surface on which the ball moves is inclined 10.0° with respect to the horizontal. If the spring is initially compressed 6.00 cm, find the launching speed of a 100 g ball after the plunger is released and fully extended. Friction and the mass of the plunger are negligible.
A pinball machine uses a spring to launch a small steel ball (m - 250 g)...
A pinball machine uses a spring to launch a small steel ball (m - 250 g) up the pinball machine so that you can play. The incline of most machines is around 15 degrees and this particular machine is 1 m long. If the ball is calibrated to be moving at 2 m/s at the top of the machine after being launched, and the plunder can depress a maximum of 5 cm, calculate the spring constant of this pinball launcher....
A pinball machine uses a spring to launch a small steel ball (m =250 g) up...
A pinball machine uses a spring to launch a small steel ball (m =250 g) up the pinball machine so you can play. The incline of most machines is around 15 degrees and this particular machine is 1 m long. If the ball is calibrated to be moving at 2 m/s at the top of the machine after being launched, and the plunder can depress a maximum of 5 cm, calculate the spring constant of this pinball launcher. A. 90.7...
Please help with BOTH parts. [2] In a pinball machine, a ball of mass 70 g...
Please help with BOTH parts.
[2] In a pinball machine, a ball of mass 70 g 0.07 kg) is launched up an incline by a spring. Assume the spring has a force constant of k = 1202and that the board the ball is launched onto is inclined at 10° from the horizontal. (a) If the spring is compressed by 4 cm (.04 m), to what height does the ball go above its launching point? (Ignore friction and any energy taken...
A pinball machine launch ramp is constructed by placing a spring of force constant ? at...
A pinball machine launch ramp is constructed by placing a spring of force constant ? at the bottom of a ramp of length ? inclined at 30 degree. The spring is compressed at a distance of x= √mgL/k (sqrt mgL/k) so that when launched, the pinball (sphere of mass m and radius r) barely reaches the top of the ram without rolling back. How, suppose that the ramp is waxed, so there is no friction. Find the distance the spring...
The spring of a spring gun has force constant k = 450 N/m and negligible mass....
The spring of a spring gun has force constant k = 450 N/m and negligible mass. The spring is compressed 6.40 cm and a ball with mass 0.0270 kg is placed in the horizontal barrel against the compressed spring. The spring is then released, and the ball is propelled out the barrel of the gun. The barrel is 6.40 cm long, so the ball leaves the barrel at the same point that it loses contact with the spring. The gun...
A pinball machine launch ramp is constructed by placing a spring of force constant k at...
A pinball machine launch ramp is constructed by placing a spring of force constant k at the bottom of a ramp of length L inclined at 30 ∘ . This is the third of three questions that refer to the pinball machine. Now suppose that the ramp is waxed, so there is no friction. What is the distance the spring should be compressed, this time, so that the ball just makes it to the top of the ramp?
A pinball machine launch ramp is constructed by placing a spring of force constant kat the...
A pinball machine launch ramp is constructed by placing a spring of force constant kat the bottom of a ramp of length L inclined at 30 degrees . This is the third of three questions that refer to the pinball machine Now suppose that the ramp is waxed, so there is no friction. What is the distance the spring should be compressed, this time , so that the ball just makes it to the top of the ramp?
A pinball machine launch ramp is constructed by placing a spring of force constant k at...
A pinball machine launch ramp is constructed by placing a spring of force constant k at the bottom of a ramp of length L inclined at 30°. This is the third of three questions that refer to the pinball machine. Now suppose that the ramp is waxed, so there is no friction. What is the distance the spring should be compressed, this time, so that the ball just makes it to the top of the ramp?
The ball launcher in a pinball machine has a spring that has a force constant of 1.20 N/cm (Fig. P7.63). The surface on which the ball moves is inclined 10.0 degree with respect to the horizontal. If the spring is initially compressed 4.50 cm, find the launching speed of a 90 g ball when the plunger is released. Friction and the mass of the plunger are negligible.
A pinball machine uses a spring to launch a small steel ball (m - 250 g) up the pinball machine so that you can play. The incline of most machines is around 15 degrees and this particular machine is 1 m long. If the ball is calibrated to be moving at 2 m/s at the top of the machine after being launched, and the plunder can depress a maximum of 5 cm, calculate the spring constant of this pinball launcher....
A pinball machine uses a spring to launch a small steel ball (m =250 g) up the pinball machine so you can play. The incline of most machines is around 15 degrees and this particular machine is 1 m long. If the ball is calibrated to be moving at 2 m/s at the top of the machine after being launched, and the plunder can depress a maximum of 5 cm, calculate the spring constant of this pinball launcher. A. 90.7...
Please help with BOTH parts.
[2] In a pinball machine, a ball of mass 70 g 0.07 kg) is launched up an incline by a spring. Assume the spring has a force constant of k = 1202and that the board the ball is launched onto is inclined at 10° from the horizontal. (a) If the spring is compressed by 4 cm (.04 m), to what height does the ball go above its launching point? (Ignore friction and any energy taken...
A pinball machine launch ramp is constructed by placing a spring of force constant k at the bottom of a ramp of length L inclined at 30°. This is the third of three questions that refer to the pinball machine. Now suppose that the ramp is waxed, so there is no friction. What is the distance the spring should be compressed, this time, so that the ball just makes it to the top of the ramp?
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