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A block is attached to a spring and set in motion on a horizontal frictionless surface by pulling the block back a distance 10cm from equilibrium. Now, replace the block with one half the mass and set the block into motion again by pulling the block a distance 10cm from equilibrium and releasing. How will the following new quantities relate to the quanities with the original block? (If it will be larger by a factor of 2, choose double. sqrt stands for square root.)
Choose one of the following for each statment:quarterhalfsqrt (1/2)samesqrt (2)doublequadruple
1. Amplitude
2. Max Acceleration
3. Max Force of the Spring on the Block
4. Period of Oscillation
In a set of experiments for on a hypothetical one electron atom you measure the wavelengths of the photons emitted for the following transitions ending, What is the energy level for each of the first five n states
A particle of mass m1 = 3.74kg is traveling in the positive x-direction with a velocity of 17.5m/s. What is the angle that the new trajectory makes with the x-axis
On the Moon\'s surface, lunar astronauts placed a corner reflector, off which a laser beam is periodically reflected. What is the difference in travel time for light that travels only through space to the moon and back and light that travels through..
A brick with dimensions of 10.0cm x 10.0cmx40.0cm has an emissivity of .60 and a temperature of 46oc and is floating (via david copper field) in a 21oc room. Suppose the brick maintains its temperature (nuclear fusion in the core) how much energy doe..
Two boxes are connected by a cord running over a pulley as shown in Fig. 4-7. Box I of mass 8.0 kg rest on the top of the table; Calculate the acceleration of the system
a square loop of wire surrounds a solenoid. the side of the square is 0.1 m while the radius of the solenoid is 0.025
An aquarium of length L, width (front to back) W, and depth D is filled to the top with liquid of density, Evaluate the forces on the front window for a 95-cm-long, 25-cm-wide, and 40-cm-deep aquarium filled with water
a 35 kg uniform ladder is leaned against a building. the 5 m tall ladder makes an angle of 60 degrees with the ground.
The electric potential at a position located a distance of 19.5 mm from a positive point charge of 8.10x10-9C and 10.3 mm from a second point charge is 1.30kV
Wwhat is the acceleration of the ball while on the incline? What distance doed the ball travel along the incline while it's accelerating? How fast is the ball going at the bottom of the incline?
A man standing at the peak of Mount Everest tries to jump the 8,820m high mountain. If he screams at the time of his jump, how long is he screaming until he lands on the foot of the mountain?
The primary window of an electric train transformer has 400 turns, and the secondary has 50. If the input voltage is 120 V, what is the current in the secondary
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