A person lies on a platform which has a scale under both ends. Imagine the scale...
A person lies on a platform which has a scale under both ends. Imagine the scale on the left reads 535 N and the scale on the right reads 290 N . When the person gets off the platform, both scales read 70.0 N.
What is the mass of the person? ________ kg
How far from the left hand scale is the center of mass of the person? The length of the platform is L meters. __________ meters
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A person lies on a platform which has a scale under both ends.
Imagine the scale...
To determine the location of his center of mass, a physics student lies on a lightweight...
To determine the location of his center of mass, a physics student lies on a lightweight plank supported by two scales L 2.32 m apart, as indicated in the figure below. Axis d rctation 0 If the left scale reads 290 N, and the right scale reads 140 N, calculate the student's mass. Submit Answer Tries 0/8 Calculate the distance from the student's head to his center of mass Tries 0/8 Submit Answer Send Feedback Post Discussion
To determine the location of his center of mass, a physics student lies on a lightweight...
To determine the location of his center of mass, a physics student lies on a lightweight plank supported by two scales L - 2.55 m apart, as indicated in the figure below. Ir the left scale reads 284 N, and the right scale reads 115 N, calculate the student's mass Sumit Answer Tries 0/8 Calculate the distance from the student's head to his center of mass Sumt AnswerTries 0/8
lies flat on a uniform plank of mass 15 kg. The plank, with the person lying...
lies flat on a uniform plank of mass 15 kg. The plank, with the person lying on au ck and a bathroom scale, as shown in the figure below. 7. A 62 kg person on it, is placed on a bric 1.56 m brick scales n's toe-to-head distance is 1.56 m. The length of the plank is also 1.56 m, The perso (a) (b) The r Sketch the diagram above showing all the forces acting on the plank. eading on...
A person with mass m1 = 63 kg stands at the left end of a uniform...
A person with mass m1 = 63 kg stands at the left end
of a uniform beam with mass m2 = 91 kg and a length L =
2.7 m. Another person with mass m3 = 59 kg stands on the
far right end of the beam and holds a medicine ball with mass
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right end of the beam as well). Let the origin of our coordinate...
A diving board has length of 1.8 m and a total mass of 65 kg. However,...
A diving board has length of 1.8 m and a total mass of 65 kg.
However, the mass is not uniformly distributed, so its center of
mass is off center as shown in the diagram below. However, we know
that the moment of inertia around the center of mass is 20 kg m2.
The board is fixed to rotate around its far left end. A support
pushes up with a force of 750 N at the midpoint of the board...
A diving board has length of 1.8 m and a total mass of 50 kg. However,...
A diving board has length of 1.8 m and a total mass of 50 kg. However, the mass is not uniformly distributed, so its center of mass is off center as shown in the diagram below. However, we know that the moment of inertia around the center of mass is 15 kg m². The board is fixed to rotate around its far left end. A support pushes up with a force of 750 N at the midpoint of the board...
A diving board has length of 1.8 m and a total mass of 65 kg. However,...
A diving board has length of 1.8 m and a total mass of 65 kg. However, the mass is not uniformly distributed, so its center of mass is off center as shown in the diagram below. However, we know that the moment of inertia around the center of mass is 20 kg m². The board is fixed to rotate around its far left end. A support pushes up with a force of 750 N at the midpoint of the board...
need help asap!! thanks in advance A diving board has length of 1.8 m and a...
need help asap!! thanks in advance
A diving board has length of 1.8 m and a total mass of 65 kg. However, the mass is not uniformly distributed, so its center of mass is off center as shown in the diagram below. However, we know that the moment of inertia around the center of mass is 20 kg m². The board is fixed to rotate around its far left end. A support pushes up with a force of 750 N...
A right triangle has hypotenuse 13 cm and one side 7 cm. Find the length of...
A right triangle has hypotenuse 13 cm and one side 7 cm. Find the length of the other side, and the sine, cosine and tangent of each of the other two angles. A man running 4 m/s is passed by a car at 20 m/s, both heading East. What is the velocity of the man relative to the car? How far apart are the 20 seconds after the car passes the man? A ball is thrown vertically upwards from the...
and 45 kg, then how far did the lighter person travel? Ses are 62 kg Home...
and 45 kg, then how far did the lighter person travel? Ses are 62 kg Home Exercise #8 1. A particular merry-go-round has a diameter of 3.60 meters. Flo and Joe each push on the merry-go-round with forces that initially have the directions shown at right: the net 80 torque is 20.0 N.m When Joe now reverses by 180° the direction of his push, the net torque becomes 175 N m. What must be the sizes of the two push...
To determine the location of his center of mass, a physics student lies on a lightweight plank supported by two scales L 2.32 m apart, as indicated in the figure below. Axis d rctation 0 If the left scale reads 290 N, and the right scale reads 140 N, calculate the student's mass. Submit Answer Tries 0/8 Calculate the distance from the student's head to his center of mass Tries 0/8 Submit Answer Send Feedback Post Discussion
To determine the location of his center of mass, a physics student lies on a lightweight plank supported by two scales L - 2.55 m apart, as indicated in the figure below. Ir the left scale reads 284 N, and the right scale reads 115 N, calculate the student's mass Sumit Answer Tries 0/8 Calculate the distance from the student's head to his center of mass Sumt AnswerTries 0/8
lies flat on a uniform plank of mass 15 kg. The plank, with the person lying on au ck and a bathroom scale, as shown in the figure below. 7. A 62 kg person on it, is placed on a bric 1.56 m brick scales n's toe-to-head distance is 1.56 m. The length of the plank is also 1.56 m, The perso (a) (b) The r Sketch the diagram above showing all the forces acting on the plank. eading on...
A person with mass m1 = 63 kg stands at the left end
of a uniform beam with mass m2 = 91 kg and a length L =
2.7 m. Another person with mass m3 = 59 kg stands on the
far right end of the beam and holds a medicine ball with mass
m4 = 15 kg (assume that the medicine ball is at the far
right end of the beam as well). Let the origin of our coordinate...
A diving board has length of 1.8 m and a total mass of 65 kg.
However, the mass is not uniformly distributed, so its center of
mass is off center as shown in the diagram below. However, we know
that the moment of inertia around the center of mass is 20 kg m2.
The board is fixed to rotate around its far left end. A support
pushes up with a force of 750 N at the midpoint of the board...
A diving board has length of 1.8 m and a total mass of 50 kg. However, the mass is not uniformly distributed, so its center of mass is off center as shown in the diagram below. However, we know that the moment of inertia around the center of mass is 15 kg m². The board is fixed to rotate around its far left end. A support pushes up with a force of 750 N at the midpoint of the board...
A diving board has length of 1.8 m and a total mass of 65 kg. However, the mass is not uniformly distributed, so its center of mass is off center as shown in the diagram below. However, we know that the moment of inertia around the center of mass is 20 kg m². The board is fixed to rotate around its far left end. A support pushes up with a force of 750 N at the midpoint of the board...
need help asap!! thanks in advance
A diving board has length of 1.8 m and a total mass of 65 kg. However, the mass is not uniformly distributed, so its center of mass is off center as shown in the diagram below. However, we know that the moment of inertia around the center of mass is 20 kg m². The board is fixed to rotate around its far left end. A support pushes up with a force of 750 N...
A right triangle has hypotenuse 13 cm and one side 7 cm. Find the length of the other side, and the sine, cosine and tangent of each of the other two angles. A man running 4 m/s is passed by a car at 20 m/s, both heading East. What is the velocity of the man relative to the car? How far apart are the 20 seconds after the car passes the man? A ball is thrown vertically upwards from the...
and 45 kg, then how far did the lighter person travel? Ses are 62 kg Home Exercise #8 1. A particular merry-go-round has a diameter of 3.60 meters. Flo and Joe each push on the merry-go-round with forces that initially have the directions shown at right: the net 80 torque is 20.0 N.m When Joe now reverses by 180° the direction of his push, the net torque becomes 175 N m. What must be the sizes of the two push...
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