Physics, 14.01.2021 07:30 jessicawelch25
The Hubble telescope’s orbit is 5.6x10^5 meters above Earth’s surface. The telescope has a mass of 1.1 of 9.1x10^4 newtons on the telescope. The magnitude of Earth’s gravitational field strength at this location is
Answers: 1
Physics, 21.06.2019 21:10
Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.
Answers: 3
Physics, 22.06.2019 05:00
Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?
Answers: 1
Physics, 22.06.2019 05:20
Very large accelerations can injure the body, especially if they last for a considerable length of time. one model used to gauge the likelihood of injury is the severity index ( ), defined as =/ . in the expression, is the duration of the accleration, but is not equal to the acceleration. rather, is a dimensionless constant that = the number of multiples of that the acceleration is equal to.in one set of studies of rear-end collisions, a person's velocity increases by 13.7 km/h with an acceleration of 36.0 m/s2 . let the + direction point in the direction the car is traveling. what is the severity index for the collision?
Answers: 1
Physics, 22.06.2019 05:30
A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?
Answers: 3
The Hubble telescope’s orbit is 5.6x10^5 meters above Earth’s surface. The telescope has a mass of 1...
Mathematics, 27.05.2021 05:10
Mathematics, 27.05.2021 05:10
Chemistry, 27.05.2021 05:10
Mathematics, 27.05.2021 05:10
English, 27.05.2021 05:10
Mathematics, 27.05.2021 05:10
Mathematics, 27.05.2021 05:10
Mathematics, 27.05.2021 05:10
Mathematics, 27.05.2021 05:10
Mathematics, 27.05.2021 05:10