subject
Physics, 04.04.2020 18:23 ang233499

You are an astronaut in space far away from any gravitational field, and you throw a rock as hard as you can. The rock will:

slowly slow down and stop

continue at the same speed forever

continue to accelerate at the rate it was when it left your hand

PLZ HELP QUICKLY!

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 17:10
Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) sketch the trajectory using an appropriate coordination system. b) how long for the projectile to reach the ground. c) how far did projectile travel horizontally before striking the ground. d) determine the projectilex & y position at t-1.3s e) determine the magnitude and direction of projectile velocity at t= 1.3s f) determine the magnitude and direction of projectile acceleration at t-1.3s
Answers: 1
question
Physics, 21.06.2019 23:30
Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0ยฐ with the direction of the field. when the magnetic field is increased uniformly from 200 ยตt to 600 ยตt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?
Answers: 3
question
Physics, 22.06.2019 04:30
Asystem containing an ideal gas at a constant pressure of 1.22ร—10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
Answers: 3
question
Physics, 22.06.2019 11:20
Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
Answers: 3
You know the right answer?
You are an astronaut in space far away from any gravitational field, and you throw a rock as hard as...
Questions
question
Advanced Placement (AP), 05.07.2019 11:40
Questions on the website: 13722363