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Consider two masses sliding across a frictionless surface about to undergo a head-on collision as shown...
Consider two masses sliding across a frictionless surface about to undergo a head-on collision as shown...
Consider two masses sliding across a frictionless surface about to undergo a head-on collision as shown in the figure. The first mass (m1 = 3 kg) is travelling to the right with a speed of V1 = 8 m/s. The speed of the second mass (m2 = 5 kg) is unknown. After the masses collide, m1 rebounds moving off at a speed of v = 2 m/s in the opposite direction, while m2 is motionless. a)(10 pts.) At what velocity,...
Two blocks have masses mi = 5 kg and m2 = 1 kg and speeds v1...
Two blocks have masses mi = 5 kg and m2 = 1 kg and speeds v1 = 2 m/s and v2 = 5 m/s. The objects slide directly toward each other along a frictionless horizontal surface and collide. After the collision, block mi is at rest. (Hint: impulse, linear momentum conservation) a. What is the magnitude of the impulse, Jil, exerted on block mı during the collision? b. What is the magnitude of the impulse, 1J21, exerted on block me...
just need d and e. thank you 6. Consider a head-on collision between two pucks, T...
just need d and e. thank you
6. Consider a head-on collision between two pucks, T = 0.5 kg and m = 0.3 kg in the image below. V2 The puck m, is initially travelling in the +x direction with velocity o, = +10m/s, and m, is initially travelling in the x direction with velocity = -3m/s. The two collide with a perfectly elastic collision along the x-direction. (a) What is the speed of the center of mass of the...
Two blocks undergo a completely inelastic collision while sliding horizontally on a smooth surface. Before the...
Two blocks undergo a completely inelastic collision while sliding horizontally on a smooth surface. Before the collision, block A is sliding to the right at 6 m/s whereas block B is sliding to the left at 17 m/s. The mass of block A is 8 kg and the mass of block B is 7 kg, calculate their post-collision speed
The figure below show three masses m=1.1 kg, m2=2.6 kg, and m3=4.1 kg which undergo two...
The figure below show three masses m=1.1 kg, m2=2.6 kg, and m3=4.1 kg which undergo two successive collisions. The first collision between my, which has an initial velocity v=6.2 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass m +m2 and m3 (which is initially at rest) is elastic. What is the velocity of mz after the second collision? 1 2 3 Select one 2.97 m/s 1.92 m/s 1.22 m/s 2.27...
Two balls, of masses m and 2m, travelling in a vacuum with initial velocities 2v and...
Two balls, of masses m and 2m, travelling in a vacuum with initial
velocities 2v and v respectively, collide with each other head-on,
as shown. m 2v v 2m After the collision, the ball of mass m
rebounds to the left with velocity v. What is the loss of kinetic
energy in the collision?
A 3/4 mv^2 B 3/2 mv^2 C 9/4 mv^2 D 9/2mv^2
10 Two balls, of masses m and 2m, travelling in a vacuum with initial velocities...
Ablock of mass m,-1.9 kg is held againsta spring ofspring constantk=410 N/m and compressedx frictionless surface...
Ablock of mass m,-1.9 kg is held againsta spring ofspring constantk=410 N/m and compressedx frictionless surface towards mass m2 4.3 kg. The two masses collide and mass mi rebounds back towards the spring at a speed of 2.1 m/s, while mass m2 slides up the frictionless hill. 3/ 0.75 m. When released, it is pushed along the a. What is the speed of mass mi right before the collision? b. What is the speed of mass m2 after the collision?...
The figure below show three masses m=1.6 kg, m2=3.0 kg, and m3=4.6 kg which undergo two...
The figure below show three masses m=1.6 kg, m2=3.0 kg, and m3=4.6 kg which undergo two successive collisions. The first collision between mi, which has an initial velocity v=6.9 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass mi+m2 and m3 (which is initially at rest) is elastic. What is the velocity of mg after the second collision? V 2 3 Select one 04.08 m/s O 2.40 m/s 2.64 m/s O...
Two blocks are sliding across a horizontal frictionless tabletop. Block A has a mass of 5...
Two blocks are sliding across a horizontal frictionless tabletop. Block A has a mass of 5 kg, and it is sliding directly southward with a speed of 8 m/s. Block B has a mass of 7 kg, and it is sliding directly westward with a speed of 4 m/s. The blocks then collide and stick together. What is the speed of the new combined block after the collision?
The figure below show three masses m =1.5 kg, m2=2.8 kg, and mz=4.0 kg which undergo...
The figure below show three masses m =1.5 kg, m2=2.8 kg, and mz=4.0 kg which undergo two successive collisions. The first collision between my, which has an initial velocity v=6.9 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass m +m2 and m3 (which is initially at rest) is elastic. What is the velocity of m3 after the second collision? V 1 3 Select one: O 2.74 m/s O 3.24 m/s...
Consider two masses sliding across a frictionless surface about to undergo a head-on collision as shown in the figure. The first mass (m1 = 3 kg) is travelling to the right with a speed of V1 = 8 m/s. The speed of the second mass (m2 = 5 kg) is unknown. After the masses collide, m1 rebounds moving off at a speed of v = 2 m/s in the opposite direction, while m2 is motionless. a)(10 pts.) At what velocity,...
Two blocks have masses mi = 5 kg and m2 = 1 kg and speeds v1 = 2 m/s and v2 = 5 m/s. The objects slide directly toward each other along a frictionless horizontal surface and collide. After the collision, block mi is at rest. (Hint: impulse, linear momentum conservation) a. What is the magnitude of the impulse, Jil, exerted on block mı during the collision? b. What is the magnitude of the impulse, 1J21, exerted on block me...
just need d and e. thank you
6. Consider a head-on collision between two pucks, T = 0.5 kg and m = 0.3 kg in the image below. V2 The puck m, is initially travelling in the +x direction with velocity o, = +10m/s, and m, is initially travelling in the x direction with velocity = -3m/s. The two collide with a perfectly elastic collision along the x-direction. (a) What is the speed of the center of mass of the...
The figure below show three masses m=1.1 kg, m2=2.6 kg, and m3=4.1 kg which undergo two successive collisions. The first collision between my, which has an initial velocity v=6.2 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass m +m2 and m3 (which is initially at rest) is elastic. What is the velocity of mz after the second collision? 1 2 3 Select one 2.97 m/s 1.92 m/s 1.22 m/s 2.27...
Two balls, of masses m and 2m, travelling in a vacuum with initial
velocities 2v and v respectively, collide with each other head-on,
as shown. m 2v v 2m After the collision, the ball of mass m
rebounds to the left with velocity v. What is the loss of kinetic
energy in the collision?
A 3/4 mv^2 B 3/2 mv^2 C 9/4 mv^2 D 9/2mv^2
10 Two balls, of masses m and 2m, travelling in a vacuum with initial velocities...
Ablock of mass m,-1.9 kg is held againsta spring ofspring constantk=410 N/m and compressedx frictionless surface towards mass m2 4.3 kg. The two masses collide and mass mi rebounds back towards the spring at a speed of 2.1 m/s, while mass m2 slides up the frictionless hill. 3/ 0.75 m. When released, it is pushed along the a. What is the speed of mass mi right before the collision? b. What is the speed of mass m2 after the collision?...
The figure below show three masses m=1.6 kg, m2=3.0 kg, and m3=4.6 kg which undergo two successive collisions. The first collision between mi, which has an initial velocity v=6.9 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass mi+m2 and m3 (which is initially at rest) is elastic. What is the velocity of mg after the second collision? V 2 3 Select one 04.08 m/s O 2.40 m/s 2.64 m/s O...
The figure below show three masses m =1.5 kg, m2=2.8 kg, and mz=4.0 kg which undergo two successive collisions. The first collision between my, which has an initial velocity v=6.9 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass m +m2 and m3 (which is initially at rest) is elastic. What is the velocity of m3 after the second collision? V 1 3 Select one: O 2.74 m/s O 3.24 m/s...
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