A 333-g glider slides down an air track towards a photogate. How fast is it going...
A 333-g glider slides down an air track towards a photogate. How fast is it going after it has lost a height of 0.020 m? (hint: use conservation of energy)
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A 333-g glider slides down an air track towards a photogate. How
fast is it going...
Problem 2 A 0.175-kg glider on a horizontal, frictionless air track is attached to a fixed...
Problem 2 A 0.175-kg glider on a horizontal, frictionless air track is attached to a fixed ideal spring with spring constant 155 N/m. When the glider is 3.00 cm from its equilibrium point, it is moving at 0.815 m/s. (a) Find the frequency of the oscillations. (b) Find the amplitude of the motion. (c) Find the maximum speed of the glider. Hint: For (b) and (c), use the energy conservation.
A small glider is placed against a compressed spring at the bottom of an air track...
A small glider is placed against a compressed spring at the bottom of an air track that slopes upward at an angle of 31.0 ∘ above the horizontal. The glider has mass 7.00×10−2 kg . The spring has 590 N/m and negligible mass. When the spring is released, the glider travels a maximum distance of 1.80 m along the air track before sliding back down. Before reaching this maximum distance, the glider loses contact with the spring. a) What distance...
A m= 5.0 kg block slides on a flat, smooth track with an initial speed of...
A m= 5.0 kg block slides on a flat, smooth track with an
initial speed of vi= 6 m/s. The block slides down a rough incline
that has a vertical height of h = 4 m onto another flat, smooth
track. The block’s final speed is vf= 10 m/s. How much energy is
lost to friction on the block as it slid down the incline?
An m 5.0 kg block slides on a flat, smooth track with an initial speed...
A small glider is placed against a compressed spring at the bottom of an air track...
A small glider is placed against a compressed spring at the bottom of an air track that slopes upward at an angle of 46.0 ∘ above the horizontal. The glider has mass 9.00×10−2 kg . The spring has 670 N/m and negligible mass. When the spring is released, the glider travels a maximum distance of 1.80 m along the air track before sliding back down. Before reaching this maximum distance, the glider loses contact with the spring. the distance of...
On an air track, a 400.0 g glider moving to the right at 2.00 m/s collides...
On an air track, a 400.0 g glider moving to the right at 2.00 m/s collides elastically with a 500.0 g glider moving in the opposite direction at 3.00 m/s. Find the velocity of each glider after the collision.
6. An air-track glider is connected to an ideal spring and can oscillate back and forth on the fr...
6. An air-track glider is connected to an ideal spring and can oscillate back and forth on the frictionless surface of the track. The potential energy function of the spring/glider system is U(x) 2.024.0 1.0 in Joules. Here represents the position of the center of the glider in meters. The graph of this function is provided. The y-axis is in Joules and the x- axis is in meters. a. What is the a-coordinate of the center of the glider when...
1a- A 140-gram glider on a horizontal, frictionless air track is attached to a fixed ideal...
1a- A 140-gram glider on a horizontal, frictionless air track is attached to a fixed ideal spring with force constant 173 N/m. At the instant you make measurements on the glider, it is moving at 88.7 cm/s and is 3.79 cm from its equilibrium point. Use energy conservation to find: (iii) - what is the angular frequency of the oscillations, in rad/s? 1b- A 1.9-kg monkey wrench is pivoted 0.31 m from its center of mass and allowed to swing...
Figure 5.3: Diagram of the impuise experiment. A car falls down the air track from a...
Figure 5.3: Diagram of the impuise experiment. A car falls down the air track from a height h. The track is inclined at an angie by placing a block of thickness y under ane of the legs of the track. The car is released a distance L from the ferce transducer, which is placed at the bottom of the track. Collision derivation problem. A car is released from rest on a frictionless inclined plane (Figure 5.3). EXAMPLES: Calculate the momentum...
A ball is dropped straight down towards the floor from a height of 1.5 m. It...
A ball is dropped straight down towards the floor from a height of 1.5 m. It bounced back up to a height of 1.2 m. How fast would you have to throw it at the floor for it to return to a height of 1.5 m? Hint: figure out how much energy it loses during the bounce.
Karen and Randy are playing with a toy car and track. They set up the track...
Karen and Randy are playing with a toy car and track. They set up the track on the floor as shown in the figure below, where the apparatus on the far left is used to launch the car forward by pressing down on the top portion. After the car is launched, it follows the track and continues, leaving the track at an angle of θ = 27.7° with respect to the floor, at a height of h = 0.38 m...
Problem 2 A 0.175-kg glider on a horizontal, frictionless air track is attached to a fixed ideal spring with spring constant 155 N/m. When the glider is 3.00 cm from its equilibrium point, it is moving at 0.815 m/s. (a) Find the frequency of the oscillations. (b) Find the amplitude of the motion. (c) Find the maximum speed of the glider. Hint: For (b) and (c), use the energy conservation.
A m= 5.0 kg block slides on a flat, smooth track with an
initial speed of vi= 6 m/s. The block slides down a rough incline
that has a vertical height of h = 4 m onto another flat, smooth
track. The block’s final speed is vf= 10 m/s. How much energy is
lost to friction on the block as it slid down the incline?
An m 5.0 kg block slides on a flat, smooth track with an initial speed...
6. An air-track glider is connected to an ideal spring and can oscillate back and forth on the frictionless surface of the track. The potential energy function of the spring/glider system is U(x) 2.024.0 1.0 in Joules. Here represents the position of the center of the glider in meters. The graph of this function is provided. The y-axis is in Joules and the x- axis is in meters. a. What is the a-coordinate of the center of the glider when...
Figure 5.3: Diagram of the impuise experiment. A car falls down the air track from a height h. The track is inclined at an angie by placing a block of thickness y under ane of the legs of the track. The car is released a distance L from the ferce transducer, which is placed at the bottom of the track. Collision derivation problem. A car is released from rest on a frictionless inclined plane (Figure 5.3). EXAMPLES: Calculate the momentum...
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