Physics, 08.11.2019 10:31 kloeydrea08

# Conduction involves the transfer of electric charge or thermal energy, light waves, protons, neutrons.

Answers: 2

Physics, 21.06.2019 20:20

Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?

Answers: 1

Physics, 22.06.2019 09:30

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.

Answers: 1

Physics, 22.06.2019 11:00

Aminimum-energy orbit to an outer planet consists of putting a spacecraft on an elliptical trajectory with the departure planet corresponding to the perihelion of the ellipse, or closest point to the sun, and the arrival planet corresponding to the aphelion of the ellipse, or farthest point from the sun. use kepler’s third law to calculate how long it would take to go from earth to mars on such an orbit. (answer in years.)

Answers: 2

Conduction involves the transfer of electric charge or thermal energy, light waves, protons, neutron...

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