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Here is the problem which I am struggling on, please help me!
Problem: When a mass m is hung a spring the spring stretched 6.0cm.
1- What is the period of vibration if it is then pulled down a little and released?
Please show how you get the answer.
a motorcycle has a constant acceleration of 4.93 ms2. both the velocity and acceleration of the motorcycle point in the
A gnat takes off from one end of a pencil and flies around erratically for 39.6 seconds before landing on the other end of the same pencil. If the gnat flew a total distance of 6.15 meters, and the pencil is 0.0813 m long, discover the gnat\'s averag..
A closed system consists of 4 objects. Initially, object A has a charge of -200 C, object B has a charge of-4 C, object C has a charge of-181 C, and object D has a charge of 161 C. After 92 shave passed, object A has a 1 C charge, object B has a -134..
A certain particle of mass m has a momentum of 0.9mc. (For the following questions, leave all your answers in terms of m and/or c.) a) What is the particle’s speed? (Careful here….the answer is not 0.9c)
Suppose you decide to take a trip in your car today. You start out and drive 32 miles in 20 minutes, What is your average speed for the entire trip including when you were parked
A guitar string is 60 cm long. The string has a mass of 1.8 g andis under a tension of 945N. estimate the fundamental wavelength for this string
question the plates of a spherical capacitor have radii 43.4 mm and 46.9 mm. what must be the plate area in square
A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1380 Hz. The bird-watcher, but, hears a frequency of 1450 Hz. What is the speed of the bird, expressed as a percentage of the speed of sound?
A train makes a round trip on a straight, level track. The first half of the trip is 300 km and is traveled at a speed of 75 km/h. What is the train average speed and average velocity
Dan is gliding on his skateboard at 4. He suddenly jumps backward off the skateboard, kicking skateboard forward at 8.00 (as measured by an observer on the ground). Dan's mass is 60 and skateboard's mass is 5.00 .How fast is Dan going as his fee..
A three-way 240 V lamp bulb that contains two filaments is rated for 200-400-600 W. One filament burns out. Afterward, the bulb operates at the similar intensity (dissipates energy at the same rate) on its lowest as on its highest switch positions ho..
A solar water heater for domestic hot-water supply uses solar collecting panels with a collection efficiency of 47.0% in a location where the average solar-energy input is 200 W/m^2...... If the water comes into the house at 15.0C and is to be heated..
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