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Two astronauts, each having a mass of 97.0 kg, are connected by a 10.0-m rope of...
ttwo astronauts, each having a mass of 88.0 kg, are connected by a 10.0-m rope of...
ttwo astronauts, each having a
mass of 88.0 kg, are connected by a 10.0-m rope of negligible mass.
They are isolated in space, moving in circles around the point
halfway between them at a speed of 5.60 m/s. Treating the
astronauts as particles, calculate each of the following.
Two astronauts are connected by a taut horizontal rope of length
d. They rotate counterclockwise about a point labeled CG
at the midpoint of the rope.
(a) the magnitude of the angular...
Two astronauts, each having a mass of 82.0 kg, are connected by a 10.0-m rope of negligible mass. They are isolated in s...
Two astronauts, each having a mass of 82.0 kg, are connected by
a 10.0-m rope of negligible mass. They are isolated in space,
moving in circles around the point halfway between them at a speed
of 5.10 m/s. Treating the astronauts as particles, calculate each
of the following.
(a) the magnitude of the angular momentum of the system
kg · m2/s
(b) the rotational energy of the system
kJ
By pulling on the rope, the astronauts shorten the distance between...
Two astronauts, each having a mass of 70.0 kg, are connected by a 9.0 m rope...
Two astronauts, each having a mass of 70.0 kg, are connected by a 9.0 m rope of negligible mass. They are isolated in space, orbiting their center of mass at speeds of 5.50 m/s. (a) Treating the astronauts as particles, calculate the magnitude of the angular momentum. (kg·m2/s) (b) Calculate the rotational energy of the system. (c) By pulling on the rope, one of the astronauts shortens the distance between them to 5.00 m. What is the new angular momentum...
Two astronauts (Fig. P11.51), each having a mass of 70.0 kg, are connected by a 9.5...
Two astronauts (Fig. P11.51), each having a mass of 70.0 kg, are connected by a 9.5 m rope of negligible mass. They are isolated in space, orbiting their center of mass at speeds of 4.50 m/s. (a) Treating the astronauts as particles, calculate the magnitude of the angular momentum. kg middot m^2/s (b) Calculate the rotational energy of the system. J (c) By pulling on the rope, one of the astronauts shortens the distance between them to 5.00 m. What...
Two astronauts, each having a mass M, are connected by a rope of length d having...
Two astronauts, each having a mass M, are connected by a rope of length d having negligible mass. They are isolated in space, orbiting their center of mass at speeds v. (Use any variable or symbol stated above as necessary.) (a) Treating the astronauts as particles, calculate the magnitude of the angular momentum of the two-astronaut system. 4- Mud (b) Calculate the rotational energy of the system. K-M2 By pulling on the rope, one of the astronauts shortens the distance...
QUESTION 6 Two astronauts, each with a mass of 65 kg, are connected by a 11...
QUESTION 6 Two astronauts, each with a mass of 65 kg, are connected by a 11 m massless rope. Initially they are rotating around their center of mass with an angular velocity of x radis. One of the astronauts then pulls on the rope shortening the distance between the two astronauts to 1 m. If the change in the rotational kinetic energy of this system is 308.2 J. what is the angular velocity (in rad/s)? You may model each astronaut...
ignore my answers and please show work with formulas written out and show how you get...
ignore my answers and please show work with formulas written out
and show how you get the formulas
Two astronauts, each having a mass of 99.0 kg, are connected by a 10.0-m rope of negligible mass. They are isolated in space, moving in cirdes around the point haltway between them at a speed of 5.80 m/s. Treating the astronauts as particles, calculate each of the following. (a) the magnitude of the angular momentum of the system 5742 kg m2/s (b)...
Two small objects each of mass m = 0.2 kg are connected by a lightweight rod...
Two small objects each of mass m = 0.2 kg are connected by a lightweight rod of length d = 1.5 m (see the figure). At a particular instant they have velocities whose magnitudes are v_1 = 36 m/s and v_2 = 50 m/s and are subjected to external forces whose magnitudes are F_1 = 63 N and F_2 = 26 N. The distance h = 0.4 m, and the distance w = 0.6 m. The system is moving in...
A solid disk of mass m = 9.2 kg and radius R = 0.2 m is...
A solid disk of mass m = 9.2 kg and radius R = 0.2 m is rotating with a constant angular velocity of w = 38 rad/s. A thin rectangular rod with mass m2 = 3.7 kg and length L = 2R = 0.4 m begins at rest above the disk and is dropped on the disk where it begins to spin with the disk. 1) What is the initial angular momentum of the rod and disk system? kg-m2/s Submit...
Two blocks, each of mass m = 6.90 kg , are connected by a massless rope...
Two blocks, each of mass m = 6.90 kg , are connected by a massless rope and start sliding down a slope of incline θ = 40.0 ∘ at t=0.000 s. The slope's top portion is a rough surface whose coefficient of kinetic friction is μk = 0.350. At a distance d = 2.90 m from block A's initial position the slope becomes frictionless. What is the velocity of the blocks 4.10 s after the blocks have started moving? Assume...
ttwo astronauts, each having a
mass of 88.0 kg, are connected by a 10.0-m rope of negligible mass.
They are isolated in space, moving in circles around the point
halfway between them at a speed of 5.60 m/s. Treating the
astronauts as particles, calculate each of the following.
Two astronauts are connected by a taut horizontal rope of length
d. They rotate counterclockwise about a point labeled CG
at the midpoint of the rope.
(a) the magnitude of the angular...
Two astronauts, each having a mass of 82.0 kg, are connected by
a 10.0-m rope of negligible mass. They are isolated in space,
moving in circles around the point halfway between them at a speed
of 5.10 m/s. Treating the astronauts as particles, calculate each
of the following.
(a) the magnitude of the angular momentum of the system
kg · m2/s
(b) the rotational energy of the system
kJ
By pulling on the rope, the astronauts shorten the distance between...
Two astronauts (Fig. P11.51), each having a mass of 70.0 kg, are connected by a 9.5 m rope of negligible mass. They are isolated in space, orbiting their center of mass at speeds of 4.50 m/s. (a) Treating the astronauts as particles, calculate the magnitude of the angular momentum. kg middot m^2/s (b) Calculate the rotational energy of the system. J (c) By pulling on the rope, one of the astronauts shortens the distance between them to 5.00 m. What...
Two astronauts, each having a mass M, are connected by a rope of length d having negligible mass. They are isolated in space, orbiting their center of mass at speeds v. (Use any variable or symbol stated above as necessary.) (a) Treating the astronauts as particles, calculate the magnitude of the angular momentum of the two-astronaut system. 4- Mud (b) Calculate the rotational energy of the system. K-M2 By pulling on the rope, one of the astronauts shortens the distance...
QUESTION 6 Two astronauts, each with a mass of 65 kg, are connected by a 11 m massless rope. Initially they are rotating around their center of mass with an angular velocity of x radis. One of the astronauts then pulls on the rope shortening the distance between the two astronauts to 1 m. If the change in the rotational kinetic energy of this system is 308.2 J. what is the angular velocity (in rad/s)? You may model each astronaut...
ignore my answers and please show work with formulas written out
and show how you get the formulas
Two astronauts, each having a mass of 99.0 kg, are connected by a 10.0-m rope of negligible mass. They are isolated in space, moving in cirdes around the point haltway between them at a speed of 5.80 m/s. Treating the astronauts as particles, calculate each of the following. (a) the magnitude of the angular momentum of the system 5742 kg m2/s (b)...
Two small objects each of mass m = 0.2 kg are connected by a lightweight rod of length d = 1.5 m (see the figure). At a particular instant they have velocities whose magnitudes are v_1 = 36 m/s and v_2 = 50 m/s and are subjected to external forces whose magnitudes are F_1 = 63 N and F_2 = 26 N. The distance h = 0.4 m, and the distance w = 0.6 m. The system is moving in...
A solid disk of mass m = 9.2 kg and radius R = 0.2 m is rotating with a constant angular velocity of w = 38 rad/s. A thin rectangular rod with mass m2 = 3.7 kg and length L = 2R = 0.4 m begins at rest above the disk and is dropped on the disk where it begins to spin with the disk. 1) What is the initial angular momentum of the rod and disk system? kg-m2/s Submit...
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