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1. A ball is launched horizontally from a table that is 1.8m tall. If the ball has an initial velocity of 14 m/s determine:
a. the time it takes for the ball to hit the ground.
b. how far it will land from the table.
c. the balls final velocity in the y direction.
2. A civil war era cannon is capable of firing a cannonball at 150 m/s. If it is set to fire at 39 degrees above the horizontal:
a. how long will it stay in the air.l
b. how far will it go horizontally.
c. what is the maximum height the cannonball will reach.
A particle moving along the x axis in simple harmonic motion starts from its equilibrium position, the origin, at t = 0 and moves to the right. Determine the maximum speed of the particle
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An ultrasonic transducer, of the type used in medical ultrasound imaging, is a very thin disk (m = 0.14 g) driven back and forth in SHM at 1.1 MHz by an electromagnetic coil.
A photographic image of a building is 0.0920 m high. The image was made with a lens with a focal length of 55.0 mm. determine the height of the building.
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The largest constant magnetic field achieved in the laboratoryis about 40 T. What is the magnetic energy density due to this field
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