Why is energy required to compress a spring?
A) the spring has chemical bonds
B) the spr...
Physics, 21.05.2020 22:15 sierrawalk2283
Why is energy required to compress a spring?
A) the spring has chemical bonds
B) the spring is at room temperature
C) thé position of the spring is being changed
D) the spring is metal
Answers: 2
Physics, 21.06.2019 20:00
Afixed electric space heater wired by a cable with an ampacity of 30 a should draw a maximum current of a. 30 a. b. 24 a. c. 15 a. d. 27 a.
Answers: 2
Physics, 22.06.2019 09:00
What is a possible result of higher air temperature caused by global warming
Answers: 1
Physics, 22.06.2019 17:50
Convection occurs when thermal energy is transferred by the movement of
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
Mathematics, 09.02.2023 08:50
Physics, 09.02.2023 14:00
Mathematics, 09.02.2023 14:00
Mathematics, 09.02.2023 14:20
Business, 09.02.2023 22:50
Computers and Technology, 10.02.2023 02:00
Mathematics, 10.02.2023 02:00
Mathematics, 10.02.2023 03:10
Mathematics, 10.02.2023 03:20
Geography, 10.02.2023 05:20