As shown in the figure below, object m1 = 1.55 kg starts at an initial height h1i = 0.325 m and speed v1i = 4.00 m/s, swings downward and strikes (in an elastic collision) object m2 = 4.55 kg which is initially at rest.
Determine the speed of m1 (in m/s) just before the collision.
m/s
(b)
Determine the velocity (magnitude in m/s and direction) of each ball just after the collision (Assume the positive direction is toward the right. Indicate the direction with the sign of your answer.)
m1 m/sm2 m/s
(c)
Determine the height (in m) to which each ball swings after the collision (ignoring air resistance).
m1 mm2 m
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As shown in the figure below, object m1 = 1.55 kg starts at an initial height h1i = 0.325 m and speed v1i = 4.00 m/s, swings downward and strikes (in an elastic collision) object m2 = 4.55 kg which is initially at rest.
As shown in the figure below, object m1-1.60 kg starts at an initial height h1-0.325 m...
As shown in the figure below, object m1-1.60 kg starts at an initial height h1-0.325 m and speed v11-4.00 m/s, swings downward and strikes (in an elastic collision) object m2-4.60 kg which is initially at rest. 4,00 mis (a) Determine the speed of m (in m/s) just before the collision m/s (b) Determine the velocity (magnitude in m/s and direction) of each ball just after the collision (Assume the positive direction is toward the right. Indicate the direction with the...
9.8 m/s2. Use g As shown in the figure below, object m, = 1.55 kg starts...
9.8 m/s2. Use g As shown in the figure below, object m, = 1.55 kg starts at an initial height h,= 0.310 m and speed v,; = 4.00 m/s, swings downward and strikes (in an elastic collision) object m, = 4.60 kg which is initially at rest. 4.00 m/s (a) Determine the speed of m, (in m/s) just before the collision m/s (b) Determine the velocity (magnitude in m/s and direction) of each ball just after the collision (Assume the...
As shown in the figure below, object m1 = 1.60 kg starts at an initial height...
As shown in the figure below, object m1 = 1.60 kg starts at an initial height hij = 0.305 m and speed V1 = 4.00 m/s, swings downward and strikes in an elastic collision) object m2 = 4.55 kg which is initially at rest. 4.00 m/s m2 (a) Determine the speed of m(in m/s) just before the collision. X After you are convinced that energy is conserved as m, swings downward for the collision with me, see if you can...
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A truck with a mass of 1710 kg and moving with a speed of 14.0 m/s rear-ends a 613 kg car stopped at an intersection. The collision is approximately elastic since the car is in neutral, the brakes are off, the metal bumpers line up well and do not get damaged. Find the speed of both vehicles after the collision in meters per second. m/s truck m/s car As shown in the figure below, object m, = 1.50 kg starts...
please help with both parts and i will rate! im just not sure what im doing...
please help with both parts
and i will rate! im just not sure what im doing wrong in second
part if anyone could help there too. thanks so so much!
As shown in the figure below, object mi 65 kg starts at an initial height hi J 345 m and speed v1r 4.00 m swings downward and strikes (in an elastic collision) object m2 4.60 kg which is initially at rest. Determine the follow ng Kay speed of m, just...
P2. Starting with an initial speed of 5.00 m/s at a height of 0.300 m, a...
P2. Starting with an initial speed of 5.00 m/s at a height of 0.300 m, a 1.50-kg ball swings downward and strikes a 4.50-kg ball that is released from rest at a height of 0.100 m, as the (not to scale) drawing shows. The ball-release timing mechanism is calibrated so that they meet at the bottom of their respective swings, where h is taken to be zero. 1.50 kg 4.50 kg h-0.300 m Vi 5.00 m/s h2-0.100 nm ) Using...
As shown in the figure below, object m1 = 1.50 kg starts at an initial height...
As shown in the figure below, object m1 = 1.50 kg starts at an
initial height h1i = 0.276 m and speed v1i = 4.00 m/s, swings
downward and strikes (in an elastic collision) object m2 = 4.70 kg
which is initially at rest. Determine the following.
As shown in the figure below, object m1-1.60 kg starts at an initial height h1-0.325 m and speed v11-4.00 m/s, swings downward and strikes (in an elastic collision) object m2-4.60 kg which is initially at rest. 4,00 mis (a) Determine the speed of m (in m/s) just before the collision m/s (b) Determine the velocity (magnitude in m/s and direction) of each ball just after the collision (Assume the positive direction is toward the right. Indicate the direction with the...
9.8 m/s2. Use g As shown in the figure below, object m, = 1.55 kg starts at an initial height h,= 0.310 m and speed v,; = 4.00 m/s, swings downward and strikes (in an elastic collision) object m, = 4.60 kg which is initially at rest. 4.00 m/s (a) Determine the speed of m, (in m/s) just before the collision m/s (b) Determine the velocity (magnitude in m/s and direction) of each ball just after the collision (Assume the...
As shown in the figure below, object m1 = 1.60 kg starts at an initial height hij = 0.305 m and speed V1 = 4.00 m/s, swings downward and strikes in an elastic collision) object m2 = 4.55 kg which is initially at rest. 4.00 m/s m2 (a) Determine the speed of m(in m/s) just before the collision. X After you are convinced that energy is conserved as m, swings downward for the collision with me, see if you can...
Starting with an initial speed of 6.68 m/s at a height of 0.305 m, a 1.36-kg ball swings downward and strikes a 5.60-kg ball that is at rest, as the drawing shows. (a) Using the principle of conservation of mechanical energy, find the speed of the 1.36-kg ball just before impact. (b) Assuming that the collision is elastic, find the velocity (magnitude and direction) of the 1.36-kg ball just after the collision. (c) Assuming that the collision is elastic, find...
A truck with a mass of 1710 kg and moving with a speed of 14.0 m/s rear-ends a 613 kg car stopped at an intersection. The collision is approximately elastic since the car is in neutral, the brakes are off, the metal bumpers line up well and do not get damaged. Find the speed of both vehicles after the collision in meters per second. m/s truck m/s car As shown in the figure below, object m, = 1.50 kg starts...
please help with both parts
and i will rate! im just not sure what im doing wrong in second
part if anyone could help there too. thanks so so much!
As shown in the figure below, object mi 65 kg starts at an initial height hi J 345 m and speed v1r 4.00 m swings downward and strikes (in an elastic collision) object m2 4.60 kg which is initially at rest. Determine the follow ng Kay speed of m, just...
P2. Starting with an initial speed of 5.00 m/s at a height of 0.300 m, a 1.50-kg ball swings downward and strikes a 4.50-kg ball that is released from rest at a height of 0.100 m, as the (not to scale) drawing shows. The ball-release timing mechanism is calibrated so that they meet at the bottom of their respective swings, where h is taken to be zero. 1.50 kg 4.50 kg h-0.300 m Vi 5.00 m/s h2-0.100 nm ) Using...
As shown in the figure below, object m1 = 1.50 kg starts at an
initial height h1i = 0.276 m and speed v1i = 4.00 m/s, swings
downward and strikes (in an elastic collision) object m2 = 4.70 kg
which is initially at rest. Determine the following.
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