Social Studies
Social Studies, 13.10.2020 01:01, alvaradolm6853

HURRY Question 1 of 10 A 0.057 kg tennis ball and a tennis racket collide. The racket has an initial
momentum of -2.80 kg-m/s and a final momentum of -1.97 kg-m/s. The ball
has an initial momentum of 0.02565 kg. m/s. If you assume the collision is
elastic, what is the final velocity of the ball?
A. -83.26 m/s
B. -0.80 m/s
C.-14.11 m/s
O D. -4.75 m/s

answer
Answers: 3

Other questions on the subject: Social Studies

image
Social Studies, 22.06.2019 06:30, dragaozin4505
97 points what types of changes have been made in the united states to protect people from earthquakes? a. communities are no longer located along fault lines. b. building codes ensure that structures can withstand shaking. c. warnings go off when an earthquake is expected, and people evacuate the area. d. barriers have been built to prevent flooding by a tsunami.
Answers: 2
image
Social Studies, 22.06.2019 10:20, azaz1819
Heidi is a student of psychology at the university of arizona. she is currently involved in a research project to test the effects of sexual dominance on motherhood. heidi is most likely applying which psychological approach? humanism feminism behaviorism structuralism
Answers: 1
image
Social Studies, 22.06.2019 17:30, candancejc8942
Which type of learning occurs when you observe how other people act?
Answers: 2
image
Social Studies, 22.06.2019 21:00, toxsicity
Karin bought illegal firearms at a gun show. at her trial, she alleged that she had committed this crime because her boyfriend had threatened to harm her and her two daughters if she did not. her lawyer asked the judge to instruct the jury that the prosecution had an obligation to prove beyond a reasonable doubt that karin had acted freely. instead, the judge told the jury that karin had the burden of proving duress by a preponderance of the evidence. who is correct?
Answers: 1
Do you know the correct answer?
HURRY Question 1 of 10 A 0.057 kg tennis ball and a tennis racket collide. The racket has an initia...

Questions in other subjects: