Here we apply conservation of momentum principle and energy
conservation principle for the solution, ***************************************************************************************************
This concludes the answers. If there is any mistake,
let me know immediately and I will fix
it....
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 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 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...
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 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 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
A 29-g rifle bullet traveling 240 m/s embeds itself in a 3.0-kg pendulum hanging on a 2.9-m-long string, which makes the pendulum swing upward in an arc. (Figure 1) Determine the vertical component of the pendulum's maximum displacement. 1. Express your answer to two significant figures and include the appropriate units. 2. Determine the horizontal component of the pendulum's maximum displacement. Express your answer to two significant figures and include the appropriate units.
Forensic scientists can measure the muzzle velocity of a gun by firing a bullet horizontally into a large hanging block that absorbs the bullet and swings upward.(See the figure below) The measured maximum angle of swing can be used to calculate the speed of the bullet. In one such test, a rifle fired a 4.20 g bullet intoa 2.50 kg block hanging by a thin wire 75.0 cm long, causing the block to swing upward to a maximum angle of...