Physics, 29.01.2021 07:10 juliannabartra

A 75 kg astronaut is in space fixing a satellite when you need to consult the repair manual. So, a second
astronaut throws the manual in a straight line towards the first astronaut, at 3.0 m / s
in relation to spacecraft. Astronaut 1 is at rest in relation to spacecraft
before grabbing the 2 kg manual. Determine (in relation to spacecraft) (a) the
speed of astronaut 1 right after grabbing the book, (b) the initial kinetic energies and
end of the book-astronaut system and (c) the momentum exerted by the manual on the
astronaut. (d) Finally, determine the speed of the astronaut, before and after
grab the manual, in the reference center of mass of the manual-astronaut system.

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 00:20, mckinley2006

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

Answers: 2

continue

Physics, 22.06.2019 06:30, angelinaranee15

Work = force × a. work b. energy c. distance d. momentum

Answers: 1

continue

Physics, 22.06.2019 14:00, mariah10455

Ascientific blank must be testable and capable of being proven false?

Answers: 1

continue

Physics, 22.06.2019 19:20, gokusupersaiyan12345

The dipole moment of the water molecule (h2o) is 6.17x10^-30 c. m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?

Answers: 1

continue

You know the right answer?

A 75 kg astronaut is in space fixing a satellite when you need to consult the repair manual. So, a...