5. Three masses m1, m2, and m3 are placed on hangers suspended from a meter stick. If the meter stick rotates counterc...
5. Three masses m1, m2, and m3 are placed on hangers suspended from a meter stick. If the meter stick rotates counterclockwise, which direction should you move mass m3 to bring the meter stick back to equilibrium?
Homework Answers
towards the right
since it is rotating in counterclockwise direction \
clock wise torque should be increased by moving m3 towards right
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5. Three masses m1, m2, and m3 are placed on hangers suspended from a meter stick. If the meter stick rotates counterc...
Three masses m1, m2, and m3 are placed on hangers suspended from a meter stick. If the meter stick rotates clockwise,...
Three masses m1, m2, and m3 are placed on hangers suspended from a meter stick. If the meter stick rotates clockwise, which direction should you move mass m3 to bring the meter stick back to equilibrium? m2 m O toward the left O toward the right neither left nor right cannot be determined from the information given
Three uniform spheres of masses m1 = 2.50 kg, m2 = 4.00 kg, and m3 =...
Three uniform spheres of masses m1 = 2.50 kg, m2 = 4.00 kg, and m3 = 8.00 kg are placed at the corners of a right triangle (see figure below). Calculate the resultant gravitational force on the object of mass m2, assuming the spheres are isolated from the rest of the Universe.
Three carts of masses m1 = 4.50 kg, m2 = 8.50 kg, and m3 = 3.00...
Three carts of masses m1 = 4.50 kg, m2 = 8.50 kg, and m3 = 3.00 kg move on a frictionless, horizontal track with speeds of v1 = 4.00 m/s to the right, v2 = 3.00 m/s to the right, and v3 below. Velcro couplers make the carts stick together after colliding. 3.50 m/s to the left, as shown Ims (a) Find the final velocity of the train of three carts. magnitude direction G-Select--#) m/'s (b) Does your answer require...
Three carts of masses m1 = 3.50 kg, m2 = 8.00 kg, and m3 = 3.00...
Three carts of masses m1 = 3.50 kg, m2 = 8.00 kg, and m3 = 3.00 kg move on a frictionless, horizontal track with speeds of v1 = 7.00 m/s to the right, v2 = 3.00 m/s to the right, and v3 = 5.00 m/s to the left, as shown below. Velcro couplers make the carts stick together after colliding. (a) Find the final velocity of the train of three carts. Give me the magnitude in m/s.
Consider a meter stick of negligible mass. In a statics experiment, 3 masses are attached to...
Consider a meter stick of negligible mass. In a statics experiment, 3 masses are attached to the meter stick. Mass m1 = 120 gm pulling up at position x1 =10 cm and angle 1 = 110, mass m2 = 260 gm pulling up at position x2 =30 cm and angle 2 = -100, mass m3 = 150 gm pulling up at position x3 =15 cm and angle 3 = 15. Let the x-axis coincide with the long axis of the...
The figure below show three masses m1=1.1 kg, m2=2.8 kg, and m3=4.3 kg which undergo two...
The figure below show three masses m1=1.1 kg, m2=2.8 kg, and
m3=4.3 kg which undergo two successive collisions. The first
collision between m1, which has an initial velocity v=8.2 m/s, and
m2 (which is initially at rest) is completely inelastic. The second
collision between the combined mass m1+m2 and m3 (which is
initially at rest) is elastic. What is the velocity of m3 after the
second collision?
The figure below show three masses m1=1.1 kg, m2=2.8 kg, and m3=4.3 kg...
Please help thank you! Three masses are attached to a uniform meter stick, as shown in...
Please help thank you!
Three masses are attached to a uniform meter stick, as shown in the figure. The mass of the meter stick is 0.5 kg and the masses to the left of the fulcrum are m = 4.4 kg and m2 = 4.8 kg. Find the mass my need to be attached to the right end of the stick to balance the system - 30 cm 40 cm - 30 cm A wheel rotates without friction about a...
A meter stick is mounted to a vertical post such that it is free to rotate...
A meter stick is mounted to a vertical post such that it is free to rotate in the vertical plane. The rotation axis and center of mass of the meter stick are at the same location. Two masses are attached to the meter stick as shown. M2 is 2.5 kg and is attached to the right end of the stick, i.e 50 cm from the rotation axis. M1 is attached to the left side of the meter stick a distance...
The figure below show three masses m1=1.6 kg, m2=3.0 kg, and m3=4.6 kg which undergo two...
The
figure below show three masses m1=1.6 kg, m2=3.0 kg, and m3=4.6 kg
which undergo two successive collisions. The first collision
between m1, 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 m1+m2 and m3 (which is initially at rest)
is elastic. What is the velocity of m3 after the second
collision?
V 1 2 co
The figure below show three masses m1=1.5 kg, m2=2.7 kg, and m3=4.6 kg which undergo two...
The figure below show three masses m1=1.5 kg,
m2=2.7 kg, and m3=4.6 kg which undergo two
successive collisions. The first collision between m1,
which has an initial velocity v=8.6 m/s, and m2 (which
is initially at rest) is completely inelastic. The second collision
between the combined mass m1+m2 and
m3 (which is initially at rest) is elastic. What is the
velocity of m3 after the second collision?
V 1 2 co
Three masses m1, m2, and m3 are placed on hangers suspended from a meter stick. If the meter stick rotates clockwise, which direction should you move mass m3 to bring the meter stick back to equilibrium? m2 m O toward the left O toward the right neither left nor right cannot be determined from the information given
Three carts of masses m1 = 4.50 kg, m2 = 8.50 kg, and m3 = 3.00 kg move on a frictionless, horizontal track with speeds of v1 = 4.00 m/s to the right, v2 = 3.00 m/s to the right, and v3 below. Velcro couplers make the carts stick together after colliding. 3.50 m/s to the left, as shown Ims (a) Find the final velocity of the train of three carts. magnitude direction G-Select--#) m/'s (b) Does your answer require...
The figure below show three masses m1=1.1 kg, m2=2.8 kg, and
m3=4.3 kg which undergo two successive collisions. The first
collision between m1, which has an initial velocity v=8.2 m/s, and
m2 (which is initially at rest) is completely inelastic. The second
collision between the combined mass m1+m2 and m3 (which is
initially at rest) is elastic. What is the velocity of m3 after the
second collision?
The figure below show three masses m1=1.1 kg, m2=2.8 kg, and m3=4.3 kg...
Please help thank you!
Three masses are attached to a uniform meter stick, as shown in the figure. The mass of the meter stick is 0.5 kg and the masses to the left of the fulcrum are m = 4.4 kg and m2 = 4.8 kg. Find the mass my need to be attached to the right end of the stick to balance the system - 30 cm 40 cm - 30 cm A wheel rotates without friction about a...
The
figure below show three masses m1=1.6 kg, m2=3.0 kg, and m3=4.6 kg
which undergo two successive collisions. The first collision
between m1, 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 m1+m2 and m3 (which is initially at rest)
is elastic. What is the velocity of m3 after the second
collision?
V 1 2 co
The figure below show three masses m1=1.5 kg,
m2=2.7 kg, and m3=4.6 kg which undergo two
successive collisions. The first collision between m1,
which has an initial velocity v=8.6 m/s, and m2 (which
is initially at rest) is completely inelastic. The second collision
between the combined mass m1+m2 and
m3 (which is initially at rest) is elastic. What is the
velocity of m3 after the second collision?
V 1 2 co
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