Physics, 31.08.2019 02:10 gabrielar80
Arod of length l and mass m sits on a frictionless tabletop. a very small piece of putty of mass m slides perpendicular to the rod at a speed of vo and sticks to the end of the rod. a. draw a diagram showing the motion of the rod and putty after the putty hits the end of the rod. b. determine the speed of the rod and putty's translational motion. c. determine the speed of the rod and putty's rotational motion.
Answers: 3
Physics, 22.06.2019 06:30
=force Γ distance a. work b. velocity c. pressure d. momentum
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Physics, 22.06.2019 09:00
When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical
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Physics, 22.06.2019 10:30
Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
Answers: 1
Physics, 22.06.2019 22:00
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2.
Answers: 2
Arod of length l and mass m sits on a frictionless tabletop. a very small piece of putty of mass m s...
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