A 0.0101-kg bullet traveling horizontally at 412 m/s strikes a 3.84-kg block of wood sitting at...
A 0.0101-kg bullet traveling horizontally at 412 m/s strikes a 3.84-kg block of wood sitting at the edge of a table. The bullet is lodged into the wood. If the table height is 1.08 m, how far from the table does the block hit the floor?
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A 0.0101-kg bullet traveling horizontally at 412 m/s strikes a
3.84-kg block of wood sitting at...
A 0.014 kg bullet traveling horizontally at 403 m/s strikes a 4 kg block of wood...
A 0.014 kg bullet traveling horizontally at 403 m/s strikes a 4 kg block of wood sitting at the very edge of a horizontal table of height 1 meters. The bullet is lodged into the wood. [For the signs of directions in this problem, take forward and upward to be positive; backward and down to be negative.] a) What is the momentum of the bullet right before it impacts the block of wood? b) What is the momentum of the...
1. A 12g bullet moving horizontally with a velocity of 1000 m/s strikes and remains in...
1. A 12g bullet moving horizontally with a velocity of 1000 m/s strikes and remains in a 3.0 kg block initially at rest on the middle of a 2 m wide table. The block, which is initially 80 cm above the floor, after traveling 1.00 m along the table top (frictional surface) strikes the floor a horizontal distance of 240 cm from its original position (140 m from the edge of the table). (i) Calculate the velocity of the block...
A 1.25-kg block of wood sits at the edge of a table, 0.790 m above the...
A 1.25-kg block of wood sits at the edge of a table, 0.790 m above the floor. A 1.20×10−2-kg bullet moving horizontally with a speed of 750 m/s embeds itself within the block.What horizontal distance does the block cover before hitting the ground?
A 1.35-kg block of wood sits at the edge of a table, 0.730 m above the...
A 1.35-kg block of wood sits at the edge of a table, 0.730 m above the floor. A 1.15×10−2-kg bullet moving horizontally with a speed of 745 m/s embeds itself within the block.What horizontal distance does the block cover before hitting the ground?
A 10.0 gram bullet traveling at 275 m/s strikes and embeds itself in a 3.490 kg...
A 10.0 gram bullet traveling at 275 m/s strikes and embeds itself in a 3.490 kg block of wood held on a frictionless table by a spring having k= 50.0 kg/sec^2. Calculate the speed of the block immediately after the collision and the compression of the spring in meters.
26) In Figure 8.4, a bullet of mass 0.01 kg moving horizontally strikes a block of...
26) In Figure 8.4, a bullet of mass 0.01 kg moving horizontally strikes a block of wood of which is suspended as a pendulum. The bullet lodges in the wood, and together they swing upward a distance of 0.40 m. What was the velocity of the bullet just before it struck the wooden block? The length of thestringis2 meters. A) 646 m/s B) 366 m/s C)423 m/s D)250 m/s E) 66.7 m/s 667m-
A bullet of mass m is fired horizontally into a block of wood of mass M...
A bullet of mass m is fired horizontally into a block of wood of mass M lying on a table. The bullet remains in the block and they slide a distance d after the collision. The coefficient of kinetic friction between the wooden block and the table is u. What was the speed of the bullet before the collsion? let m=.020 kg, M=2.00 kg, u=.500, and d=3.00m
7.HW. A bullet is fired into a block of wood sitting on a block of ice....
7.HW. A bullet is fired into a block of wood sitting on a block of ice. The bullet has an initial velocity of 500m/s and a mass of 0.005kg. The wooden block has a mass of 1.2kg and is initially at rest. The bullet remains embedded in the wood afterward. (so hit and stick situation) A)Assuming that momentum is conserved, find the velocity of the block of wood and bullet after the Collision. (so momentum before = momentum. V1’=V2'=V') B)What...
A 3.8 kg block of wood sits on a table. A 3.0 g bullet, fired horizontally...
A 3.8 kg block of wood sits on a table. A 3.0 g bullet, fired horizontally at a speed of 460 m/s, goes completely through the block, emerging at a speed of 250 m/s. What is the speed of the block immediately after the bullet exits?
A bullet with mass m = 40 grams traveling at v = 400 m/s strikes a...
A bullet with mass m = 40 grams traveling at v = 400 m/s strikes a block of wood suspended from a ceiling with a massless cord. The collision last for 15 milliseconds, and after it is completed the bullet embeds itself into the block. Then, the combined system rises to a maximum height has its swings upward as shown. The mass of the wooden block is M=5.0kg and the length of the cord is L = 1.25 m. Calculate...
26) In Figure 8.4, a bullet of mass 0.01 kg moving horizontally strikes a block of wood of which is suspended as a pendulum. The bullet lodges in the wood, and together they swing upward a distance of 0.40 m. What was the velocity of the bullet just before it struck the wooden block? The length of thestringis2 meters. A) 646 m/s B) 366 m/s C)423 m/s D)250 m/s E) 66.7 m/s 667m-
7.HW. A bullet is fired into a block of wood sitting on a block of ice. The bullet has an initial velocity of 500m/s and a mass of 0.005kg. The wooden block has a mass of 1.2kg and is initially at rest. The bullet remains embedded in the wood afterward. (so hit and stick situation) A)Assuming that momentum is conserved, find the velocity of the block of wood and bullet after the Collision. (so momentum before = momentum. V1’=V2'=V') B)What...
A bullet with mass m = 40 grams traveling at v = 400 m/s strikes a block of wood suspended from a ceiling with a massless cord. The collision last for 15 milliseconds, and after it is completed the bullet embeds itself into the block. Then, the combined system rises to a maximum height has its swings upward as shown. The mass of the wooden block is M=5.0kg and the length of the cord is L = 1.25 m. Calculate...
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