Homework Answers
Here we apply conservation of momentum principle and energy
conservation principle for the solution, 
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5. You fire a 15-g bullet straight into a 2-kg wood block hanging from a 2-meter long string caus...
5. You fire a 15-g bullet straight into a 2-kg wood block hanging from a 2-meter long string causing the block with the bullet totally embedded in it to swing out to a 30-degree angle. Find the magnitude of the velocity of the bullet as it was fired into the wood block.
5. You fire a 15-g bullet straight into a 2-kg wood block hanging from a 2-meter long string causing the block with the bullet totally embedded in it...
An 34 g rifle bullet traveling at 310 m/s buries itself in a 4.4 kg pendulum...
An 34 g rifle bullet traveling at 310 m/s buries itself in a 4.4 kg pendulum hanging on a 2.6 m long string, which makes the pendulum swing upward in an arc. Determine the maximum vertical displacement of the pendulum (height).(g = 9.8 m/s2)
An 26 g rifle bullet traveling at 270 m/s buries itself in a 4.4 kg pendulum...
An 26 g rifle bullet traveling at 270 m/s buries itself in a 4.4 kg pendulum hanging on a 2.2 m long string, which makes the pendulum swing upward in an arc. Determine the maximum vertical displacement of the pendulum (height).(g = 9.8 m/s2)
6 points) A Wooden block of mass M-1 ke is hanging from a string 50 cm...
6 points) A Wooden block of mass M-1 ke is hanging from a string 50 cm long. A 3 gram bullet is tired at block of wood as shown below (left drawing). The bullet embeds itself in the wood, and the block swings up on the right to a maximum height such that the pendulum string makes an angle of 30° with respect to the vertical. How fast was the bullet going before it hit the wooden block? L-50 cm...
An 18-gram rifle bullet traveling 230 m/s buries itself in a 3.6 kg block of wood...
An 18-gram rifle bullet traveling 230 m/s buries itself in a 3.6 kg block of wood that is hanging on a string. How high will the block swing upwards after the collision?
A 27-g rifle bullet traveling 200 m/s embeds itself in a 3.9-kg pendulum hanging on a...
A 27-g rifle bullet traveling 200 m/s embeds itself in a 3.9-kg pendulum hanging on a 2.6-m-long string, which makes the pendulum swing upward in an arc. Determine the vertical component of the pendulum's maximum displacement. Determine the horizontal component of the pendulum's maximum displacement.
A 28-g rifle bullet traveling 170 m/s embeds itself in a 3.9-kg pendulum hanging on a...
A 28-g rifle bullet traveling 170 m/s embeds itself in a 3.9-kg pendulum hanging on a 2.8-m-long string, which makes the pendulum swing upward in an arc. (Figure 1) Determine the vertical component of the pendulum's maximum displacement. Determine the horizontal component of the pendulum's maximum displacement.
Problem 35 35. (II) A 28-g rifle bullet traveling 190 m/s embeds itself in a 3.1-kg...
Problem 35
35. (II) A 28-g rifle bullet traveling 190 m/s embeds itself in a 3.1-kg pendulum hanging on a 2.8-m-long string, which makes the pendulum swing upward in an arc. Determine the vertical and horizontal components of the pendulum?s maximum displacement.
A 2.00-g bullet hits and becomes embedded in a 5.00-kg wood block which is hanging from...
A 2.00-g bullet hits and becomes embedded in a 5.00-kg wood block which is hanging from a 1.20-m long string. This causes the block to swing through an arc of 3.50°. What was the speed of the bullet before it hit the block?
A 14 g rifle bullet traveling 170 m/s buries itself in a 4.0 kg pendulum hanging...
A 14 g rifle bullet traveling 170 m/s buries itself in a 4.0 kg pendulum hanging on a 3.4 m long string, which makes the pendulum swing upward in an arc. Determine the horizontal component of the pendulum's maximum displacement. M
5. You fire a 15-g bullet straight into a 2-kg wood block hanging from a 2-meter long string causing the block with the bullet totally embedded in it to swing out to a 30-degree angle. Find the magnitude of the velocity of the bullet as it was fired into the wood block.
5. You fire a 15-g bullet straight into a 2-kg wood block hanging from a 2-meter long string causing the block with the bullet totally embedded in it...
6 points) A Wooden block of mass M-1 ke is hanging from a string 50 cm long. A 3 gram bullet is tired at block of wood as shown below (left drawing). The bullet embeds itself in the wood, and the block swings up on the right to a maximum height such that the pendulum string makes an angle of 30° with respect to the vertical. How fast was the bullet going before it hit the wooden block? L-50 cm...
Problem 35
35. (II) A 28-g rifle bullet traveling 190 m/s embeds itself in a 3.1-kg pendulum hanging on a 2.8-m-long string, which makes the pendulum swing upward in an arc. Determine the vertical and horizontal components of the pendulum?s maximum displacement.
A 2.00-g bullet hits and becomes embedded in a 5.00-kg wood block which is hanging from a 1.20-m long string. This causes the block to swing through an arc of 3.50°. What was the speed of the bullet before it hit the block?
A 14 g rifle bullet traveling 170 m/s buries itself in a 4.0 kg pendulum hanging on a 3.4 m long string, which makes the pendulum swing upward in an arc. Determine the horizontal component of the pendulum's maximum displacement. M
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