subject
Physics, 27.07.2019 16:30 sandygarcia65

Why does a raindrop accelerate as it falls to the earth? a) because it gains mass during its travel b) because the force of gravity pulls on the drop c) because it gets further from the cloud where it started d) because fewer forces are present to slow it down as it drops

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 07:00
Critical mass is the of material required to produce a chain reaction. a.) minimum amount b.) atomic mass c.) precise amount d.) maximum amount
Answers: 1
question
Physics, 22.06.2019 10:30
J. j. thomson’s experiment disproved the theory that an atom
Answers: 3
question
Physics, 22.06.2019 16:50
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
question
Physics, 22.06.2019 17:20
Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.
Answers: 1
You know the right answer?
Why does a raindrop accelerate as it falls to the earth? a) because it gains mass during its travel...
Questions
question
Mathematics, 30.09.2021 19:10
question
Mathematics, 30.09.2021 19:10
question
Mathematics, 30.09.2021 19:10
question
Mathematics, 30.09.2021 19:10
Questions on the website: 13722362