Part 1 of 3
A block is at rest on the incline shown
in the figure. The coellicients of stati...
Physics, 10.10.2021 06:20 trippyjazmine
Part 1 of 3
A block is at rest on the incline shown
in the figure. The coellicients of static and
kinetic frictio
Tespectivelv
The acceleration of gravity is 9.8 m/s? What is the frictional force acting on the
21 kg mass?
Answer in units of N.
part 2 of Q
What is the largest angle which the incline
can have so that the mass does not slide down
the incline?
Answer in units of degree’s
part 3 of 3
What is the acceleration of the block down
the incline if the angle of the inclime is 34°?
Answer in units of m/s?
Answers: 3
Physics, 22.06.2019 12:30, zayeboyd4971
Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.
Answers: 2
Physics, 22.06.2019 15:30, haha81
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.
Answers: 2
Physics, 22.06.2019 17:00, agelafa
Simon is writing a story about an astronaut whose spacecraft has been boarded by space pirates. the astronaut has her lucky penny in her hand behind her back as the space pirates break into the control room. she has just locked the controls so that the ship is accelerating in the direction of the control room’s ceiling. simon wants the astronaut to use the penny to hit a button on the control panel to turn off the lights and escape. the button is located a short distance behind and below the astronaut’s hands. how should simon use the theory of relativity to describe what the astronaut must do in order to hit the button?
Answers: 1
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