Physics
Physics, 30.07.2019 23:00, Fredo10

If the mass of a moving object decreases from 100 grams to 25 grams, what happens to its momentum? a. its reduced 1/4 of the original momentum b. its reduced 1/2 of the original momentum c. not affected by change in mass d. becomes 4 times the orignal momentum

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 11:00, vanvalenpeyt
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space. b. we'll know it immediately because it will be brighter than the full moon in the sky. c. we won't know about it until 600 years from now. d. none of the above.
Answers: 3
image
Physics, 22.06.2019 14:10, chuchi24
The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).
Answers: 3
image
Physics, 22.06.2019 22:30, darrenturner
Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.
Answers: 1
image
Physics, 22.06.2019 23:20, libbybacon7
Consider a production line with five stations. station 1 can produce a unit in 9 minutes. station 2 can produce a unit in 10 minutes. station 3 has two identical machines, each of which can process a unit in 12 minutes (each unit only needs to be processed on one of the two machines. station 4 can produce a unit in 5 minutes. station 5 can produce a unit in 8 minutes. which station is the bottleneck station?
Answers: 2
Do you know the correct answer?
If the mass of a moving object decreases from 100 grams to 25 grams, what happens to its momentum?...

Questions in other subjects:

Konu
Mathematics, 25.06.2019 15:10