Physics, 04.08.2020 20:01 vontaeofficial5176
A ball with a mass of 0.5 kg is attached to one end of a light rod that is 0.5 m long. The other end of the rod is loosely pinned at a frictionless pivot. The rod is raised until it is vertical, with the ball above the pivot. The rod is released and the ball moves in a vertical circle. The tension in the rod as the ball moves through the bottom of the circle is closest to:
Answers: 1
Physics, 21.06.2019 15:30
Which would not reduce the amount of green house gasses in the air
Answers: 1
Physics, 22.06.2019 02:00
Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion
Answers: 3
Physics, 22.06.2019 04:20
When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.
Answers: 1
Physics, 22.06.2019 12:50
Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass
Answers: 3
A ball with a mass of 0.5 kg is attached to one end of a light rod that is 0.5 m long. The other end...
Mathematics, 24.11.2020 22:10
Mathematics, 24.11.2020 22:10
Spanish, 24.11.2020 22:10
Mathematics, 24.11.2020 22:10
History, 24.11.2020 22:10
English, 24.11.2020 22:20
Mathematics, 24.11.2020 22:20
History, 24.11.2020 22:20
Mathematics, 24.11.2020 22:20
Mathematics, 24.11.2020 22:20
Mathematics, 24.11.2020 22:20