subject
Physics, 08.01.2021 18:40 baylabrown

A 200 gram mass is placed on the meter stick 20 cm from the pivot point (the fulcrum). An unknown mass is positioned 8 cm from the fulcrum to balance the system. What is the mass of this unknown object?

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 16:10, Wanna14ever
Why cooking gas has a typical smell
Answers: 2
image
Physics, 21.06.2019 19:40, bighomie28
Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?
Answers: 3
image
Physics, 22.06.2019 03:00, lex1kkkk
An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d
Answers: 1
image
Physics, 22.06.2019 10:40, rainbowboi
As you are trying to move a heavy box of mass m, you realize that it is too heavy for you to lift by yourself. there is no one around to , so you attach an ideal pulley to the box and a massless rope to the ceiling, which you wrap around the pulley. you pull up on the rope to lift the box. use g for the magnitude of the acceleration due to gravity and neglect friction forces. once you have pulled hard enough to start the box moving upward, what is the magnitude f of the upward force you must apply to the rope to start raising the box with constant velocity? express the magnitude of the force in terms of m, the mass of the box.
Answers: 1
You know the right answer?
A 200 gram mass is placed on the meter stick 20 cm from the pivot point (the fulcrum). An unknown ma...

Questions in other subjects:

Konu
Mathematics, 15.05.2021 19:10
Konu
Mathematics, 15.05.2021 19:20