Physics, 30.01.2020 19:00, HotWheels162000
Which of the following objects has the most kinetic energy?
a car going 60 miles per hour
a spring that is compressed
a rock sitting on the edge of a cliff
a bicycle going 10 miles per hour
Answers: 3
Physics, 22.06.2019 09:00, perezsamantha3oqr0za
As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy
Answers: 2
Physics, 22.06.2019 19:00, Drea1385
The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.
Answers: 1
Which of the following objects has the most kinetic energy?
a car going 60 miles per ho...
a car going 60 miles per ho...
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