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A 0.63kg{\rm kg} mass vibrates

A 0.63kg{\rm kg} mass vibrates according to the equation x=0.30cos7.00tx = 0.30 \cos 7.00 t, where xx is in meters and tt is in
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2. asked by toto
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The dog has a mass of 63kg and the boy has a mass of 51kg. Which of the two has the LOWER kinetic energy?(1 point) The dog. The
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2. asked by help
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The dog has a mass of 63kg and the boy has a mass of 51kg. Which of the two has the lower kineticdog boy
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2. asked by Alice <3
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The dog has a mass of 63kg and the boy has a mass of 51kg. Which of the two has the lower kinetic
1. 1 answer
2. asked by Alice <3
3. 9 views
The dog has a mass of 63kg and the boy has a mass of 51kg. Which of the two has the lower kinetic energyThe dog the boy the
1. 1 answer
2. asked by Alice <3
3. 12 views
A particle vibrates in Simple Harmonic Motion with amplitude. What will be its displacement in one time-periodif you attach a
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2. asked by calous --- HELP PLEASEE!!!
3. 841 views
A 50 gram mass vibrates in SHM at the end of a spring. The amplitude of the motion is0.12 meters, and the period is T= 1.70
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2. asked by Justin
3. 699 views
A mass vibrates at the end of a horizontal spring (k=125 N/m) along a frictionless surface reaching a maximum speed of 7.0 m/s.
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2. asked by Anonymous
3. 609 views
A mass on a spring vibrates in simple harmonic motion at a frequency of 4.0 Hz and an amplitude of 4.0 cm. If a timer is started
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2. asked by non
3. 65 views
An object of mass M is used to provide tension in a 4.5 m long string that has a mass of 0.252 kg. A standing wave that has a
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2. asked by Jasmine
3. 1,021 views