Physics, 31.01.2020 12:59 hannahkharel2

Explain why this is, using the formula for calculating potential energy in your explanation (pe=mgh)

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 04:10

Atotal charge of –6.50 µc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 × 105 n/c, radially inward b) 6.49 × 105 n/c, radially outward c) 4.69 × 105 n/c, radially inward d) 9.38 × 105 n/c, radially outward e) 1.30 × 106 n/c, radially inward

Answers: 3

Answer

Physics, 22.06.2019 12:00

In which of the following would the particles move most rapidly? a. ice at -20 °c b. water at 20 °c c. steam at 110 °c d. boiling water e. ice at 0 °c

Answers: 1

Answer

Physics, 22.06.2019 12:00

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?

Answers: 3

Answer

Physics, 22.06.2019 13:10

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

Answers: 3

Answer

You know the right answer?

Explain why this is, using the formula for calculating potential energy in your explanation (pe=mgh)...

Questions