A bullet of mass m = 15 g is fired into a wooden block of mass...
A bullet of mass m = 15 g is fired into a wooden block of mass M = 2.0 kg resting initially at the edge of a frictionless table of height h = 1.2 m. The bullet gets imbedded in the block, and after impact the block+bullet lands on the floor a horizontal distance d = 1.8 m from the bottom of the table. What was the initial speed of the bullet?
A. 367 m/s
B. 489 m/s
C. 133 m/s
D. 507 m/s
E. 1203 m/s
The answer is B. Please explain.
Homework Answers
A bullet of mass m = 5.00 g is fired into a block of mass M...
A bullet of mass m = 5.00 g is fired into a block of mass M = 500 g initially at rest at the edge of a frictionless table of height h = 1.20 m. The bullet remains in the block, and after impact the block lands a distance d = 0.80 m from the bottom of the table. Determine the initial speed of the bullet.
HW 5.4. A bullet of mass m is fired into a block of mass M initially...
HW 5.4. A bullet of mass m is fired into a block of mass M initially at rest at the edge of a frictionless table of height h. The bullet remains in the block, and after impact the block lands a distance d from the bottom of the table. Determine the initial speed of the bullet and the magnitude and direction of the impulse from the bullet on the block.
A bullet of mass m = 8.00 g is fired into a block of mass M...
A bullet of mass m = 8.00 g is fired into a block of mass M =
230 g that is initially at rest at the edge of a table of height h
= 1.00 m (see figure below). The bullet remains in the block, and
after the impact the block lands d = 2.30 m from the bottom of the
table. Determine the initial speed of the bullet.
________m/s
HW 5.4. A bullet of mass m is fired into a block of mass M initially...
HW 5.4. A bullet of mass m is fired into a block of mass M initially at rest at the edge of a frictionless table of height h. The bullet remains in the block, and after impact the block lands a distance d from the bottom of the table. Determine the initial speed of the bullet and the magnitude and direction of the impulse from the bullet on the block т М
A bullet of mass m id fired into a block of mass M initially at rest...
A bullet of mass m id fired into a block of mass M initially at rest at the edge of a frictionless table of height h (figure). The bullet remains in the block, and after impact the block lands a distance d from the bottom of the table. Determine the initial speed of the bullet. (Use any variable or symbol stated above along with the following as necessary)
A bullet of mass m5.00g with its velocity of 100 m/s is fired into a block...
A bullet of mass m5.00g with its velocity of 100 m/s is fired into a block of mass M-95g that is initially at rest at the edge of a table of heighth 5.00m (Figure). The bullet remains in the block, and after the impact the block lands d from the bottom of the table. (g = 10.0 m/s) 12. What is the velocity of the block after the bullet gets into the block? a) 2.5 m/s b) 5.0 m/s c)...
A bullet of mass m is fired at a block of mass M initially at rest...
A bullet of mass m is fired at a block of mass M initially at
rest on the edge of a frictionless table of height h, see figure.
The bullet remains in the block and, after hitting the block, lands
at a distance d from the lowest part of the table. Determine the
initial speed of the bullet.
(3) (20%) A bullet of mass m is fired into a block of mass M initially...
(3) (20%) A bullet of mass m is fired into a block of mass M initially at rest at the edge of a frictionless table of height h (figure). The bullet remains in the block, and after impact the block lands a distance d from the bottom of the table. Determine the initial speed of the bullet. (Use any variable or symbol stated acove along with the following as necessary) byacon watal as shownhe te ob minthe ork don the...
019 10.0 points A 5 g bullet is fired into a 122 g block that is...
019 10.0 points A 5 g bullet is fired into a 122 g block that is initially at rest at the edge of a frictionless table of height 1 m. The bullet remains in the block, and after impact the block lands 1.9 m from the bottom of the table. Im 1.9 m一一 Find the initial speed of the bullet. The acceleration due to gravity is 9.8 m/s Answer in units of m/s.
A 5.00 g bullet is fired horizontally at a speed of 276 m/s into a 1.50...
A 5.00 g bullet is fired horizontally at a speed of 276 m/s into a 1.50 kg wooden block resting on a frictionless horizontal surface. Determine how fast the block will be moving if the bullet becomes imbedded in the block. Express your answer using appropriate mks units.
HW 5.4. A bullet of mass m is fired into a block of mass M initially at rest at the edge of a frictionless table of height h. The bullet remains in the block, and after impact the block lands a distance d from the bottom of the table. Determine the initial speed of the bullet and the magnitude and direction of the impulse from the bullet on the block.
HW 5.4. A bullet of mass m is fired into a block of mass M initially at rest at the edge of a frictionless table of height h. The bullet remains in the block, and after impact the block lands a distance d from the bottom of the table. Determine the initial speed of the bullet and the magnitude and direction of the impulse from the bullet on the block т М
A bullet of mass m id fired into a block of mass M initially at rest at the edge of a frictionless table of height h (figure). The bullet remains in the block, and after impact the block lands a distance d from the bottom of the table. Determine the initial speed of the bullet. (Use any variable or symbol stated above along with the following as necessary)
A bullet of mass m5.00g with its velocity of 100 m/s is fired into a block of mass M-95g that is initially at rest at the edge of a table of heighth 5.00m (Figure). The bullet remains in the block, and after the impact the block lands d from the bottom of the table. (g = 10.0 m/s) 12. What is the velocity of the block after the bullet gets into the block? a) 2.5 m/s b) 5.0 m/s c)...
A bullet of mass m is fired at a block of mass M initially at
rest on the edge of a frictionless table of height h, see figure.
The bullet remains in the block and, after hitting the block, lands
at a distance d from the lowest part of the table. Determine the
initial speed of the bullet.
(3) (20%) A bullet of mass m is fired into a block of mass M initially at rest at the edge of a frictionless table of height h (figure). The bullet remains in the block, and after impact the block lands a distance d from the bottom of the table. Determine the initial speed of the bullet. (Use any variable or symbol stated acove along with the following as necessary) byacon watal as shownhe te ob minthe ork don the...
019 10.0 points A 5 g bullet is fired into a 122 g block that is initially at rest at the edge of a frictionless table of height 1 m. The bullet remains in the block, and after impact the block lands 1.9 m from the bottom of the table. Im 1.9 m一一 Find the initial speed of the bullet. The acceleration due to gravity is 9.8 m/s Answer in units of m/s.
A 5.00 g bullet is fired horizontally at a speed of 276 m/s into a 1.50 kg wooden block resting on a frictionless horizontal surface. Determine how fast the block will be moving if the bullet becomes imbedded in the block. Express your answer using appropriate mks units.
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