Physics, 05.03.2020 08:47 Chewychipsx4023
A 10-newton force is applied to a 2-kg block. The block slides across the floor at a constant speed of 5 m/s. What is a valid conclusion from this situation?
A) The force of friction was 10-newtons.
B) The 10-newton force was an unbalanced force.
C) There was no friction experienced by the block.
D) There is a net a force of 10-newtons on the block.
Answers: 2
Another question on Physics
Physics, 22.06.2019 08:20
At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10° to 25° c. what is the standard deviation of the temperature increase?
Answers: 1
Physics, 22.06.2019 14:00
Often called simply "velocity," this is the velocity of an object at a particular moment in time.
Answers: 1
Physics, 22.06.2019 15:30
At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.
Answers: 1
You know the right answer?
A 10-newton force is applied to a 2-kg block. The block slides across the floor at a constant speed...
Questions
Mathematics, 20.01.2021 22:40
Mathematics, 20.01.2021 22:40
Mathematics, 20.01.2021 22:40
History, 20.01.2021 22:40
Biology, 20.01.2021 22:40
Health, 20.01.2021 22:40
Mathematics, 20.01.2021 22:40
Mathematics, 20.01.2021 22:40
Physics, 20.01.2021 22:40
Mathematics, 20.01.2021 22:40
