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An oscillator consists of a block of mass 1.00 kg connected to a spring. When set into oscillation by amplitude 49.0 cm, it is observed to repeat its motionevery0.600 s.
a) Find the period.
b) Find the frequency.
c) Find the maximum speed.
d) Find the spring constant.
e) Find the angular frequency.
f) Find the maximum force exerted on the block.
The skis have a thrust of 189 N and a coefficient of kinetic friction on snow of 0.1. Unfortunatately, the skis run out of fuel after only 9 s. Illustrate what is Sam's top speed?
typical household currents are on the order of a few amperes. if a 1.54a current flows through the leads of an
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Compute the voltage drop along a 23 length of household no. 14 copper wire (used in 15- circuits). The wire has diameter 1.628 and carries a 12 current.
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electrical power generation is one of the largest sources of human-caused greenhouse gas emissions. these emissions are
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A semi-trailer is coasting downhill along a mountain highway when its brakes fail. What was the truck's initial speed
A potential difference is applied between the electrodes in a gas discharge tube. What is the current in the tube
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