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An air-track cart is attached to a spring and completes one oscillation every 5.67 s in simple harmonic motion. At time t = 0.00 s the cart is released at the position x = +0.250 m. What is the position of the cart when t = 29.6 s?
The answer is x=0.0461m but I do not know to get that. Please explain.
The black hole at the center of the Milky way galaxy is estimated to contain about 4 million solar masses. (msun= 2 x 1030 kg), What is the Schwarzchild radius of our galaxy's black hole
A person stands on a bathroom scale in a motionless elevator. When the elevator begins to move, Calculate the acceleration of the elevator
An object which has a mass of 3.80 kg has been placed in a small spot of sun for 11.3 min which is shining through a window in a house. what is the temperature of the object after this time period
A pilot directs his plane North of East. The airspeed of the plane is 1 60.0m/s. A wind blows with a speed of 32.0m/s from East to West. Describe how far off course the wind blows the plane in 2.00 hours.
The masses slide down their respective hills, colliding on a frictionless, horizontal surface. the collision is elastic. Find the height that each makes it back up their own hills after the collision.
Average relative intensity of a person's voice is 58 dB. A microphone and amplification system increases the relative intensity to 70 dB. By what factor did the amplification system increase the sound intensity?
What is magnitude of the net force on the student
Two 3.0cm × 3.0cm square aluminium electrodes, spaced 0.80mm apart are connected to a 300Vbattery. What is the capacitance? What is the charge on the positive electrode?
In reaching her destination, a backpacker walks with an average velocity of 1.37 m/s, due west. This average velocity results because she hikes for 6.44 km with an average velocity of 2.54 m/s, due west, turns around, how far east did she walk
A fisherman notices that his boat is moving up and down periodically due to waves on the water. What is the velocity of the wave
A diver makes 2.5 revolutions on the way from a 11-m-high platform to the water. find the diver's average angular velocity during a dive
A 71.6-kg bungee jumper jumps from a bridge. She is tied to a bungee cord whose unstretched length is 10.0 m, Calculate the maximum acceleration experienced by the jumper
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