A softball pitch comes at the batter at +50 m/s. The batter swings with
a force of 1800 N and...
Physics, 27.05.2021 02:00 sabrinarasull1pe6s61
A softball pitch comes at the batter at +50 m/s. The batter swings with
a force of 1800 N and sends the softball away at -70 m/s. How long
did the contact between the 0.3-kg ball and the bat last?
Answers: 1
Another question on Physics
Physics, 22.06.2019 10:30
Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.
Answers: 2
Physics, 22.06.2019 16:50
During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.
Answers: 2
Physics, 22.06.2019 17:40
Which component of the earth’s atmosphere is decreased due to photosynthesis?
Answers: 1
Physics, 22.06.2019 20:00
Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?
Answers: 3
You know the right answer?
Questions
Chemistry, 02.08.2019 10:30
History, 02.08.2019 10:30
History, 02.08.2019 10:40
