In a physics lab experiment, a spring clamped to the table shoots a 22 g ball...
In a physics lab experiment, a spring clamped to the table shoots a 22 g ball horizontally, 1.7 m above the floor. When the spring is compressed 18 cm , the ball hits the ground going 14.5 m/s . Ignore friction and air resistance in all calculations. What is the spring constant?
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In a physics lab experiment, a spring clamped to the table
shoots a 22 g ball...
In a physics lab experiment, a compressed spring launches a 29 g metal ball at a...
In a physics lab experiment, a compressed spring launches a 29 g metal ball at a 35 ∘ angle. Compressing the spring 18 cm causes the ball to hit the floor 1.8 m below the point at which it leaves the spring after traveling 5.4 m horizontally. What is the spring constant?
In a physics lab experiment, a compressed spring launches a 37 g metal ball at a...
In a physics lab experiment, a compressed spring launches a 37 g metal ball at a 35° angle. Compressing the spring 20 cm causes the ball to hit the floor 1.5 m below the point at which it leaves the spring after traveling 5.7 m horizontally. Part A What is the spring constant? Express your answer to two significant figures and include the appropriate units. k= Value Units Submit Request Answer
In a physics lab experiment, a compressed spring launches a 37 g metal ball at a...
In a physics lab experiment, a compressed spring launches a 37 g metal ball at a 35° angle. Compressing the spring 20 cm causes the ball to hit the floor 1.5 m below the point at which it leaves the spring after traveling 5.7 m horizontally. Part A What is the spring constant? Express your answer to two significant figures and include the appropriate units. k= Value Units Submit Request Answer
Item 12 In a physics lab experiment, a compressed spring launches a 23 g metal ball...
Item 12 In a physics lab experiment, a compressed spring launches a 23 g metal ball at a 35° angle. Compressing the spring 20 cm causes the ball to hit the floor 2.0 m below the point at which it leaves the spring after traveling 5.2 m horizontally. Part A What is the spring constant? Express your answer to two significant figures and include the appropriate units. 'I HÅR 2 ? -- | Value Submit Previous Answers Request Answer
A ball of mass m is pushed out by a compressed spring of spring constant k....
A ball of mass m is pushed out by a compressed spring of spring
constant k. Both the ball and the spring are on a table (see the
diagram below). The other end of the spring is fixed to the table,
and the spring is initially compressed by x. The ball moves toward
a wedge at the edge of the table and then launches off the wedge
and falls on the ground. The heights of the table and the wedge...
A spring launcher shoots a ping pong ball vertically up into the air near the edge...
A spring launcher shoots a ping pong ball vertically up into the air near the edge of the lab table. The launcher is on a table top 75 cm above the floor, If the ping pong ball took 0.81 seconds from launch to hit the floor, what was the ball's initial speed in this case? Also, what is the greatest height reached by the ball, to the closest cm or m, with respect to the table top? d = d_0...
A sky diver drops his smuggled 1kg weight from physics lab out of the air plane...
A sky diver drops his smuggled 1kg weight from physics lab out of the air plane before he jumps, which is flying horizontally going 175 m/s at a height of 2 km. IF WE ASSUME NO AIR RESISTANCE, what is the Velocity (magnitude and direction) when it hits the ground? If an object initially at rest is given a velocity of: V-1.93 m/s and vy 2.51 m/s. What is the magnitude and direction its displacement after a time of 3.50...
9. A spring with spring constant 8000 N/m sits vertically on a horizontally surface. The spring...
9. A spring with spring constant 8000 N/m sits vertically on a horizontally surface. The spring has an equilibrium length of 20 cm. A 3.0 kg ball is pushed down so that the spring is compressed by 12 cm and released from rest. You may neglect the effects of air resistance. eq. 20 cm 12 cm a. How much energy must you supply the system to compress the spring by 12 cm? Remember to include both gravitational and spring potential...
A vertical spring with a spring constant of 800 N/m is mounted on the floor. From...
A vertical spring with a spring constant of 800 N/m is mounted on the floor. From directly above the unstrained string, a 0.5 kg block is dropped from rest. It collides with and attaches to the spring, which is compressed by 10 cm in bringing the block to a momentary halt. Assuming air resistance is negligible, what is the speed of the block right before it hits the spring?
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...
In a physics lab experiment, a compressed spring launches a 37 g metal ball at a 35° angle. Compressing the spring 20 cm causes the ball to hit the floor 1.5 m below the point at which it leaves the spring after traveling 5.7 m horizontally. Part A What is the spring constant? Express your answer to two significant figures and include the appropriate units. k= Value Units Submit Request Answer
In a physics lab experiment, a compressed spring launches a 37 g metal ball at a 35° angle. Compressing the spring 20 cm causes the ball to hit the floor 1.5 m below the point at which it leaves the spring after traveling 5.7 m horizontally. Part A What is the spring constant? Express your answer to two significant figures and include the appropriate units. k= Value Units Submit Request Answer
Item 12 In a physics lab experiment, a compressed spring launches a 23 g metal ball at a 35° angle. Compressing the spring 20 cm causes the ball to hit the floor 2.0 m below the point at which it leaves the spring after traveling 5.2 m horizontally. Part A What is the spring constant? Express your answer to two significant figures and include the appropriate units. 'I HÅR 2 ? -- | Value Submit Previous Answers Request Answer
A ball of mass m is pushed out by a compressed spring of spring
constant k. Both the ball and the spring are on a table (see the
diagram below). The other end of the spring is fixed to the table,
and the spring is initially compressed by x. The ball moves toward
a wedge at the edge of the table and then launches off the wedge
and falls on the ground. The heights of the table and the wedge...
A spring launcher shoots a ping pong ball vertically up into the air near the edge of the lab table. The launcher is on a table top 75 cm above the floor, If the ping pong ball took 0.81 seconds from launch to hit the floor, what was the ball's initial speed in this case? Also, what is the greatest height reached by the ball, to the closest cm or m, with respect to the table top? d = d_0...
A sky diver drops his smuggled 1kg weight from physics lab out of the air plane before he jumps, which is flying horizontally going 175 m/s at a height of 2 km. IF WE ASSUME NO AIR RESISTANCE, what is the Velocity (magnitude and direction) when it hits the ground? If an object initially at rest is given a velocity of: V-1.93 m/s and vy 2.51 m/s. What is the magnitude and direction its displacement after a time of 3.50...
9. A spring with spring constant 8000 N/m sits vertically on a horizontally surface. The spring has an equilibrium length of 20 cm. A 3.0 kg ball is pushed down so that the spring is compressed by 12 cm and released from rest. You may neglect the effects of air resistance. eq. 20 cm 12 cm a. How much energy must you supply the system to compress the spring by 12 cm? Remember to include both gravitational and spring potential...
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...
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