subject
Physics, 21.05.2021 19:30 gonzalesalexiaouv1bg

A 6.67 kg bowling ball moves at 4.65 m/s. How fast must a 2.6 g Ping-Pong ball move
so that the two balls have the same kinetic
energy?
1. 230.618
2. 108.275
3. 189.271
4. 254.173
5. 72.0752
6. 66.6409
7. 77.6273
8. 165.561
9. 235.521
10. 145.685
Answer in units of m/s.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 21:40
Wo small variable-thrust jets are actuated to keep the spacecraft angular velocity about the z-axis constant at ? 0 = 1.16 rad/s as the two telescoping booms are extended from r1 = 1.18 m to r2 = 4.69 m at a constant rate over a period of 124 seconds. the small 19-kg experiment modules at the ends of the booms may be treated as particles, and the mass of the rigid booms is negligible. determine the necessary thrust t for each jet as a function of time where t = 0 is the time when the telescoping action is begun. after you have the general expression for t, answer the questions. show work.
Answers: 1
question
Physics, 23.06.2019 03:30
One soccer player (a) is moving at 4 km/h when she kicks the ball while another soccer player (b) is moving at 8 km/h. what statement accurately compares their kinetic energy if they have the same mass? a) both soccer players have the same kinetic energy. b) player b has twice the kinetic energy of player a. c) player b has four times the kinetic energy of player a. d) their kinetic energy can't be compared without knowing their mass.
Answers: 1
question
Physics, 23.06.2019 03:30
Use the ratio form of kepler’s third law, = , and the data provided to determine the time it takes mars to orbit the sun. round your answer to the nearest tenth. earth’s orbital period = 1.0 earth year earth’s distance from the sun = 1.0 au mars’s distance from the sun = 1.5 au it takes mars about ⇒ 1.8 earth years to orbit the sun.
Answers: 2
question
Physics, 23.06.2019 05:00
What is the percent yield of titanium (iv0 oxide, if 10.2 are formed when 25.7g of titanium (iv0 chloride react?
Answers: 3
You know the right answer?
A 6.67 kg bowling ball moves at 4.65 m/s. How fast must a 2.6 g Ping-Pong ball move
so that t...
Questions
question
Mathematics, 24.03.2020 00:21
question
Mathematics, 24.03.2020 00:21
Questions on the website: 13722360