1.)In the static equilibrium experiment, a student placed the 107 g mass (including the hanger mass)...
1.)In the static equilibrium experiment, a student placed the 107 g mass (including the hanger mass) at position of 6.6 cm from the fulcrum. Then, placed a 52 g mass (including the hanger mass) on the right side of the fulcrum and adjusted the position until balance is achieved. Calculate the torque (magnitude only) caused by the 107 g mass. (g = 9.80 m/s2)
2.)In the static equilibrium experiment, a student placed the 105 g mass (including the hanger mass) at position of 9.9 cm from the fulcrum. Then, placed a 84 g mass (including the hanger mass) on the right side of the fulcrum and adjusted the position until balance is achieved. Determine the force acted by the fulcrum on the ruler. (g = 9.80 m/s2)
Homework Answers
1.
Torque = F x L
F = mg
T = (0.107 kg x 9.8 m/s2 ) x 0.066 m
T = 0.07 N-m . Answer
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1.)In the static equilibrium experiment, a student placed the
107 g mass (including the hanger mass)...
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A balance and torque experiment is conducted with a balanced ruler (that is, the pivot point is in the middle). Length of the ruler. 1 m Weight of the ruler 8 N te of 1.00 Mass 1: 148 g. This mas...
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In this experiment, you balance a meter stick, to balance the
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To better understand the concept of static equilibrium a laboratory procedure asks the student to make a calculation before performing the experiment. The apparatus consists of a round level table in the center of which is a massless ring. There are three strings tied to different spots on the ring. Each string passes parallel over the table and is individually strung over a frictionless pulley (there are three pulleys) where a mass is hung. The table is degree marked to...
To better understand the concept of static equilibrium a laboratory procedure asks the student to make...
To better understand the concept of static equilibrium a
laboratory procedure asks the student to make a calculation before
performing the experiment. The apparatus consists of a round level
table in the center of which is a massless ring. There are three
strings tied to different spots on the ring. Each string passes
parallel over the table and is individually strung over a
frictionless pulley (there are three pulleys) where a mass is hung.
The table is degree marked to...
To better understand the concept of static equilibrium a laboratory procedure asks the student to make...
To better understand the concept of static equilibrium a laboratory procedure asks the student to make a calculation before pérforming the experiment. The apparatus consists of a round level table in the center of which is a massless ring. There are three strings tied to different spots on the ring. Each string asses parallel over the table and is individually strung over a onless pulley (there are three pulleys) where a mass is hung. The table is degree marked to...
To better understand the concept of static equilibrium a laboratory procedure asks the student to make...
To better understand the concept of static equilibrium a laboratory procedure asks the student to make a calculation before performing the experiment. The apparatus consists of a round level table in the center of which is a massless ring. There are three strings tied to different spots on the ring. Each string passes parallel over the table and is individually strung over a frictionless pulley (there are three pulleys) where a mass is hung. The table is degree marked to...
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A balance and torque...
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In this experiment, you balance a meter stick, to balance the
meter stick, attach masses at positions until the system is in
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The meter stick acts as if all its mass was concentrated at its
center of mass. With the fulcrum at the center of mass, r (the
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To better understand the concept of static equilibrium a
laboratory procedure asks the student to make a calculation before
performing the experiment. The apparatus consists of a round level
table in the center of which is a massless ring. There are three
strings tied to different spots on the ring. Each string passes
parallel over the table and is individually strung over a
frictionless pulley (there are three pulleys) where a mass is hung.
The table is degree marked to...
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