Physics, 04.03.2020 00:31 sarahandlara200

Two points are located on a rigid wheel that is rotating with decreasing angular velocity about a fixed axis. Point A is located in the rim of the wheel and pint B is halfway between the rim and the axis. Which one of the following statements concerning this situation is true?
1. The angular velocity at point A is greater than that of point B
2. Both points have the same centripetal acceleration
3. Both points have the same tangential acceleration4. Both points have the same instantaneous angular velocity
5. Each second, point A turns through a greater angle than point B

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 00:00, boss1373

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

Answers: 1

continue

Physics, 22.06.2019 02:50, adrian08022

Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.

Answers: 3

continue

Physics, 23.06.2019 01:00, Shelleycarousel

Is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.

Answers: 3

continue

Physics, 23.06.2019 07:00, school7067

Which best offense of relationship between speed and velocity speed is velocity what displacement velocity and speed with displacement spee is based on a specific direction velocity isis based on displacement

Answers: 1

continue

You know the right answer?

Two points are located on a rigid wheel that is rotating with decreasing angular velocity about a fi...