-a rolling ball that has a net force acting on it
Physics, 17.09.2019 23:20 ssuereichard
Which object is in static equilibrium?
-a rolling ball that has a net force acting on it
-a cruising car that has no net force acting on it
-a book that has no net force acting on it and is sitting on a table
-a vase that has a net force acting on it and is sitting on a shelf
Answers: 2
Another question on Physics
Physics, 21.06.2019 23:20
The 5-kg cylinder is initially at rest when it is placed in contact with the wall b and the rotor at a. if the rotor always maintains a constant clockwise angular velocity v = 6 rad> s, determine the initial angular acceleration of the cylinder. the coefficient of kinetic friction at the contacting surfaces b and c is mk = 0.2.
Answers: 3
Physics, 22.06.2019 02:50
20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.
Answers: 3
Physics, 22.06.2019 06:30
Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.
Answers: 2
Physics, 22.06.2019 10:30
Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?
Answers: 1
You know the right answer?
Which object is in static equilibrium?
-a rolling ball that has a net force acting on it
-a rolling ball that has a net force acting on it
Questions
Mathematics, 05.11.2020 22:40
Spanish, 05.11.2020 22:40
Mathematics, 05.11.2020 22:40
World Languages, 05.11.2020 22:40
Mathematics, 05.11.2020 22:40
Mathematics, 05.11.2020 22:40
Mathematics, 05.11.2020 22:40
History, 05.11.2020 22:40
Geography, 05.11.2020 22:40
English, 05.11.2020 22:40
