Physics, 12.03.2020 23:35 debramknoxx
A dentist’s drill starts from rest. After 4.28 s of constant angular acceleration it turns at a rate of 30640 rev/min. Find the drill’s angular acceleration. Answer in units of rad/s2. 005 (part 2 of 2) 10.0 points Throughout what angle does the drill rotate during this period? Answer in units of rad.
Answers: 3
Physics, 22.06.2019 09:00
Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?
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Physics, 22.06.2019 17:20
In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy.work depends on the square of the change in potential energy.work is equal to the negative of the change in kinetic energy.work is equal to the square of the change in kinetic energy
Answers: 2
Physics, 23.06.2019 00:00
Why should the wavelength scale of spectroscope be calibrated
Answers: 2
A dentist’s drill starts from rest. After 4.28 s of constant angular acceleration it turns at a rate...
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