Physics, 08.12.2020 04:20 swampyseth220
A Dino Bird with a mass of .469 kg is revolving around a point with a diameter of .207 m. The Dino Bird makes 31 revolutions in 48 seconds.
What is the linear (tangential) velocity of the Dino Bird in m/s?
a. 5 m/s
b. .43 m/s
c. 1 m/s
d. .5 m/s
Answers: 3
Physics, 22.06.2019 11:30, azduce
(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
Answers: 3
Physics, 22.06.2019 22:30, quan1541
Use the drop-down menus to answer each question. which line represents the movement of a cart with a constant acceleration? a which line represents the movement of a cart with a constant velocity? c which lines represents a cart with no velocity or acceleration? b
Answers: 1
Physics, 22.06.2019 23:00, ramjand3062
Which of the following will cause an induced current in a coil of wire? the constant field of the earth passing through the coil a magnet resting near the coil a magnet being moved into or out of the coil a wire carrying a constant current near the coil
Answers: 3
A Dino Bird with a mass of .469 kg is revolving around a point with a diameter of .207 m. The Dino B...
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