Physics, 18.03.2021 02:20, bosa1423ov5zrr
Why is the high tide unusually low when the Sun, the Moon, and Earth are in this configuration?
because Earth is closer to the Moon than it is to the Sun
because the axis of Earth is tilted toward the Moon but away from the Sun
because the Sun and the Moon are in this configuration for a short period of time
because gravitational forces of the Sun and the Moon are working against each other
Answers: 1
Physics, 22.06.2019 20:40, madisonnnn68
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
Physics, 22.06.2019 22:00, saucyyyyniahhhhh
Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.
Answers: 2
Physics, 23.06.2019 02:20, cathydaves
What are known as the properties of substances that describe a substance et does not change that substances?
Answers: 1
Why is the high tide unusually low when the Sun, the Moon, and Earth are in this configuration?
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