PLS ANSWER FOR GODS SAKE
A cricket ball has a mass of 0.14 kg. A bowler throws a 40 m/s ball which is hit by the batsman straight back at a speed of 46 m/s.
a) What is the change in momentum of the ball during the collision with the bat?
b) If this collision occurs during a time of 0.012 seconds, what is the average force exerted by the bat on the ball?
Answers: 3
Physics, 21.06.2019 16:30
The mass of a muon is 207 times the electron mass; the average lifetime of muons at rest is 2.21 μs. in a certain experiment, muons moving through a laboratory are measured to have an average lifetime of 7.04 μs. for the moving muons, what are (a) β (b) k, and (c) p? the rest energy of the electron is 0.511 mev.
Answers: 2
Physics, 21.06.2019 23:30
Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration
Answers: 1
Physics, 22.06.2019 05:30
What are similarities and differences of reflection, refraction, diffraction and absorption?
Answers: 1
PLS ANSWER FOR GODS SAKE
A cricket ball has a mass of 0.14 kg. A bowler throws a 40 m/s ball which...
Computers and Technology, 07.06.2021 05:10
Mathematics, 07.06.2021 05:10
Mathematics, 07.06.2021 05:10
Social Studies, 07.06.2021 05:10
English, 07.06.2021 05:10
Spanish, 07.06.2021 05:10
Mathematics, 07.06.2021 05:10
Mathematics, 07.06.2021 05:10
English, 07.06.2021 05:10