What is the length of the lever arm
What is the length of the lever arm that must be used to provide a torque of 55.0 N·m with a force of 135 N?
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What was the maximum temperature (in C)reached by the fuel and the tank on Saturday afternoon? The coefficient of volume expansion of gasoline is 9.5*10^-4 K^-1 , and the tank is made of aluminum
The interior of the human body has an electrical resistivity of 0.15 ohm's*m. a) Estimate the resistance for the current flowing the length of your index finger (ignore the much higher resistivity of your skin). b)
What are the entropy changes of the water that was originally the ice cube (b) as it melts and (c) as it warms to the equilibrium temperature?
Two stationary point charges + 3.00 nC} and + 2.00 nC} are separated by a distance of 50.0 cm. An electron is released from rest at a point midway between the two charges and moves along the line connecting the two charges.
What are some ways people label and group others?
It slides while being pushed by the wind with a force of 0.350 N directed along the positive y-axis. Calculate the penguin's speed at t = 7.22 s.
The more technology advances, the more that people is going to change the things that they are accustomed to do. Why?
While on the moon, the Apollo astronauts enjoyed the effects of a small gravity. If Neil Armstrong jumped up on the moon with an initial speed of 1.51 m/s to a height of 0.700 m, what amount of gravitational acceleration did he experience?
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