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A torque of 40 Nm is required to rotate a wheel. If the radius of the wheel is 0
A torque of 40 Nm is required to rotate a wheel. If the radius of the wheel is 0.4 m, what is the force applied tangentially?
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Practice Questions
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Q1
A torque of 40 Nm is required to rotate a wheel. If the radius of the wheel is 0.4 m, what is the force applied tangentially?
100 N
80 N
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40 N
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Force = Torque / Radius = 40 Nm / 0.4 m = 100 N.
Questions & Step-by-step Solutions
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Q
Q: A torque of 40 Nm is required to rotate a wheel. If the radius of the wheel is 0.4 m, what is the force applied tangentially?
Solution:
Force = Torque / Radius = 40 Nm / 0.4 m = 100 N.
Steps: 7
Show Steps
Step 1: Understand that torque is the measure of how much a force acting on an object causes that object to rotate.
Step 2: Identify the formula for torque, which is Torque = Force x Radius.
Step 3: Rearrange the formula to find Force: Force = Torque / Radius.
Step 4: Plug in the values: Torque = 40 Nm and Radius = 0.4 m.
Step 5: Calculate the Force: Force = 40 Nm / 0.4 m.
Step 6: Perform the division: 40 divided by 0.4 equals 100.
Step 7: Conclude that the force applied tangentially is 100 N.
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