Physics, 05.02.2020 04:51 natalie2sheffield
Why is it that the restoring force comes into action only after the applied external force is removed, from an elastic body?
Answers: 1
Physics, 21.06.2019 19:40
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
Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
Physics, 22.06.2019 19:00
The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.
Answers: 1
Physics, 22.06.2019 20:40
Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 740 n/m. it is initially at rest on an inclined plane that is at an angle of theta= 26 with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is uk = 0.17. in the initial position, where the spring is compressed by a distance of d = 0.16 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. the block's initial mechanical energy is 9.472 j.b. if the spring pushes the block up the incline, what distance l in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.
Answers: 3
Why is it that the restoring force comes into action only after the applied external force is remove...
Biology, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01
Business, 20.09.2020 01:01
English, 20.09.2020 01:01
Chemistry, 20.09.2020 01:01
History, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01
History, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01
Mathematics, 20.09.2020 01:01