Physics, 14.04.2021 16:20 makenziemartinez
A 1500 kg crash test car crashed into a block connected to a giant spring with spring constant of
3000 N/m. If the car is travelling at a velocity of 3.6 m/s when it hits the spring, calculate the
maximum compression of the spring
a. 2.5m
C. 0.65 m
b. 0.42 m
d. 0.80 m
Answers: 1
Physics, 22.06.2019 12:30
As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?
Answers: 1
Physics, 22.06.2019 16:00
The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )
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Physics, 22.06.2019 22:00
In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents
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A 1500 kg crash test car crashed into a block connected to a giant spring with spring constant of
3...
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