Suppose a diving board with no one on it bounces up and down in a simple harmonic motion with a frequency of 1.00 Hz. The board has an effective mass of 12.0 kg. What is the frequency of the simple harmonic motion of a 72.0-kg diver on the board?
Suppose a diving board with no one on it bounces up and down in a simple...
Suppose a diving board with no one on it bounces up and down in a SHM with a frequency of 5.5 Hz. The board has an effective mass of 8 kg. What is the frequency of the SHM of a 75.0-kg diver on the board? Round your answer to two decimal places. f = 1.79 x Hz
A diver on a diving board is undergoing simple harmonic motion. Her mass is 46.0 kg and the period of her motion is 0.950 s. The next diver is a male whose period of simple harmonic oscillation is 1.15 s. What is his mass (in kg) if the mass of the board is negligible?
2. A diver bounces straight up from a diving board, avoiding the diving board on the way down, and falls feet first into a pool. She starts with a velocity of 4.00 m/s upward, and her takeoff point is 1.80 m above the pool. (a) What is her highest point above the board? (b) How long a time are her feet in the air? (c) What is her velocity when her feet hit the water?
A person bounces up and down on a
trampoline, while always staying in contact with it. The motion is
simple harmonic motion, and it takes 2.73 s to complete one cycle.
The height of each bounce above the equilibrium position is 45.2
cm. Determine (a) the amplitude and (b) the angular frequency of
the motion. (c) What is the maximum speed attained by the
person?
1) A diver stand on top of a 4.6 m long diving board. The diving board is supported by the two brackets as shown in the picture above. The diver has a mass of 50 kg (a) What is the value and direction of the force each bracket exerts on the diving board (b) If the diver backs away from the edge of the diving board, what will happen to these two forces? Justify your answer. (c) If the bars...
The end of a diving board can oscillate with a frequency of 2.9 Hz. Assume it behaves like a simple harmonic oscillator in what follows. Before we deal with the diving board, first consider you have a mass, ?m, on a spring with spring constant, ?, oscillating with a certain frequency, ? and amplitude, ?. Derive an equation for ... a) the magnitude of the maximum speed of the oscillator in terms of the frequency, ? and the amplitude of...
Question 15 1 pts A diving board can be associated with oscillation motion. If we neglect the mass of the diving board and we learn diver 1 with mass 42kg has a period of 0.600 s, what would be the mass of diver 2 with a period of 0.733 s on that same diving board? Assume 3 sig figs for final answer
A nervous diver stands at rest at the end of a 31 kg diving
board as shown in the figure. If the mass of the diver is 135 kg
and the board is 4.7 m long, what is the net torque exerted on the
diving board due to gravity about the fixed end of the board?
Assume the mass of the board is uniformly distributed, and be sure
to include the proper sign for the torque.
A swimmer bounces straight up from a diving board and falls feet first into a pool. She starts with a velocity of 3.00 m/s, and her takeoff point is 1.70 m above the pool. How long (in s) are her feet in the air? What is her highest point (in m) above the board? What is her velocity (in m/s) when her feet hit the water?
A swimmer bounces straight up from a diving board and falls feet first into a pool. She starts with a velocity of 4.00 m/s, and her takeoff point is 1.70 m above the pool. (a)How long (in s) are her feet in the air? (b)What is her highest point (in m) above the board? (c) What is her velocity (in m/s) when her feet hit the water?