subject
SAT, 23.10.2021 15:40 lizredrose5

during a snowball fight, two balls with masses 0.4 and 0.6 kg collide head on and form a single mass. each snowball had an initial velocity of 15 m/s. what is the speed of the mass, immediately after collision?

ansver
Answers: 2

Other questions on the subject: SAT

image
SAT, 23.06.2019 18:00, jsavagejsavage8596
Which position did jackson take regarding the second national bank of the united states?
Answers: 1
image
SAT, 24.06.2019 07:30, yeicooyola3
What is the measure of ∠m? 81° 65° 53° 98° answer plz
Answers: 1
image
SAT, 26.06.2019 03:00, corlissquillen13
Registrars maintain high a. standardized tests b. faculty payrolls c. transcripts d. sporting facilities
Answers: 1
image
SAT, 26.06.2019 05:00, nayelimoormann
The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.
Answers: 1
You know the right answer?
during a snowball fight, two balls with masses 0.4 and 0.6 kg collide head on and form a single mass...

Questions in other subjects: