Show ALL WORK to receive full credit! Question 1 (20 points) A 10 g bullet is...
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 bullet of mass < 7.5 + A > g is fired into a block of wood of mass < 0.35 + B/100 > kg suspended by a < 0.80 + C/10 > m long string. If the block swings up so the strings make an angle of 64.0 from vertical, what was the initial speed of the bullet?
A bullet of mass 5 g is fired at 502 m/s horizontally into a block of wood (2kg) initially at rest suspended on a massless string. The bullet embeds itself in the block of wood and the combination swings up. To what maximum height does the combination swing? Answer in CENTIMETERS with 3 sig figs.
A bullet of mass < 7.5 + A> g is fired into a block of wood of mass < 0.35 + B/100> kg suspended by a < 0.80 + C/10> m long string. If the block swings up so the strings make an angle of 64.0° from vertical, what was the initial speed of the bullet? A=2 B=8 C=0
18. The 20 g bullet shown below is traveling to the right with a speed of 20 m/s. A 1.0 kg block is hanging from the ceiling from a rope 2.0 m in length. a. What is the maximum height that the bullet-block system will reach, if the bullet embeds itself in the block? b. What is the maximum angle the rope makes with the vertical after the collision?
10.6 Con of Momentum 1' and then Con of Energy) A 0.015 kg bullet is fired horizontally into a 3.0 kg block of wood that is hanging from a very long string. Upon impact, the bullet sticks into the wood and the block (along with the bullet) rises a height of 0.10 meter above the initial level that the wooden block was hanging from prior to impact. What was the initial speed of the bullet before impact? ---- M ----------M...
12. (20 points) A 5 gram bullet is fired at a wood block that is supported at rest on a smooth incline plane (no friction) at an angle of theta above the horizontal. The bullet is fired with a speed of 500 m/s, but then impacts and passes straight through the wood block, coming out the other side with a speed of 400 m/s. As a result of the collision, the wood block slides up the ramp 5 cm from...
10.6 (Con of Momentum 1st and then Con of Energy) A 0.015 kg bullet is fired horizontally into a 3.0 kg block of wood that is hanging from a very long string. Upon impact, the bullet sticks into the wood and the block (along with the bullet) rises a height of 0.10 meter above that the wooden block was hanging from prior to impact. What was the initial speed of the bullet before impact? ----M + 1 M
In an experiment designed to determine the velocity of a bullet fired by a certain gun, a wooden block of mass M = 555.0 g is supported only by its edges, and a bullet of mass m = 7.25 g is fired vertically upward into the block from close range below. After the bullet embeds itself in the block, the block and the bullet are measured to rise to a maximum height of 40.0 cm above the block's original position....
1. (12 points) In an arrangement for measuring the muzzle velocity of a rifle, the bullet is fired up at a wooden mass, into which it embeds (the bullet remains in the block). The wood is blasted straight up into the air to a measured height h. The mass of the bullet is 6.48 grams and the block is 4.81 kg. The block rose a height h-42 cm into the air from its initial position. a. (5 points) Determine the...