Physics, 11.03.2020 02:55 melanysanson11
A 0.250-kg ice puck, moving east with a speed of 5.30m/s , has a head-on collision with a 0.900-kg puck initially at rest. Assume that the collision is perfectly elastic.
A. What is the speed of the 0.250-kg puck after the collision?Express your answer to three significant figures and include the appropriate units. B.What is the direction of the velocity of the 0.250-kg puck after the collision?C. What ise the speed of the 0.900-kg puck after the collision?Express your answer to three significant figures and include the appropriate units. D. What is the direction of the velocity of the 0.900-kg puck after the collision?
Answers: 3
Another question on Physics
Physics, 21.06.2019 21:50
What is the length x of the side of the triangle below? (hint: use the cosine function)
Answers: 1
Physics, 22.06.2019 10:20
Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)
Answers: 2
Physics, 22.06.2019 12:20
What is the coefficient of kinetic friction μk between the block and the tabletop?
Answers: 1
Physics, 22.06.2019 18:00
Can you receive a shock severe enough to prevent you from releasing the wire from an ordinary outlet with dry hands? a. no b. yes explain
Answers: 1
You know the right answer?
A 0.250-kg ice puck, moving east with a speed of 5.30m/s , has a head-on collision with a 0.900-kg p...
Questions
Mathematics, 24.02.2020 23:28
History, 24.02.2020 23:28
Mathematics, 24.02.2020 23:28
Mathematics, 24.02.2020 23:28
Mathematics, 24.02.2020 23:29
Physics, 24.02.2020 23:29
Mathematics, 24.02.2020 23:29
