Physics, 09.01.2021 08:50 Girly8081

4. || A large raindrop-the type that lands with a definite splat-has a mass of 0.014 g and hits your roof at a speed of 8.1 m/s.
a. What is the magnitude of the impulse delivered to your roof?
b. If the raindrop comes to rest in 0.37 ms, what is the magnitude of the
average force of the impact?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 09:00, rhettperkins

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

Answers: 1

continue

Physics, 22.06.2019 12:30, cxmochaa

If you place a magnet under a clear dish, and sprinkle iron fillings over it, above what part of the magnet will most of the fillings gather

Answers: 2

continue

Physics, 22.06.2019 15:30, bloodry

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples

Answers: 1

continue

Physics, 22.06.2019 16:50, lizzepacheco

Acommercial refrigerator with refrigerant-134a as the working fluid is used to keep the refrigerated space at -35°c by rejecting waste heat to cooling water that enters the condenser at 18°c at a rate of 0.25 kg/s and leaves at 26°c. the refrigerant enters the condenser at 1.2 mpa and 50°c. if the compressor consumes 3.3 kw of power, determine (a) the mass flow rate of the refrigerant, (b) the refrigeration load, (c) the cop, and (d) the minimum power input to the compressor for the same refrigeration load.

Answers: 2

continue

You know the right answer?

4. || A large raindrop-the type that lands with a definite splat-has a mass of 0.014 g and hits you...