The free body diagram ...
4mg cos mg sin e emg
Q: In a sound wave, does areas of high density correspond to areas of max displacement?
A: In a longitudinal wave, like sound, the propagation of travel in form of series of compression and r...
Q: A long jumper leaves the ground at 45 ∘ above the horizontal and lands 9.1 m away. What is her "take...
A: Formula for the range of projectile is:
Q: Physics Question
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Q: What is the average power output of a 55.0 kg woman who does 50 deep knee bends in which her center ...
A: The expression for the output power is,
Q: How does the force of gravity between two bodies change when the distance between them is increased ...
A: Newton’s law of gravitation states that the force of attraction between two bodies is directly propo...
Q: In terms of rotational inertia, explain why: It's hard to walk without bending your knees.
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Q: 4. A bullet ( v = 60 m/sec, m = 50 gram) is fired into an ice block (M=3 KG) resting on ice consider...
A: Given information:Mass of the bullet (m) = 50 g = 0.05 kgVelocity of the bullet (u1) = 60 m/sMass o...
Q: A quartz crystal vibrates with a frequency of 63,621 Hz. What is the period of the crystal's motion?
A: The expression for the time period is,
Q: What is the magnetic field at the position of the dot in the following figure (Figure 1)? Give your ...
A: Given: