Physics, 24.04.2020 15:22 MickeyAppleX
A baseball (m = 140 g) approaches a bat horizontally at a speed of 39.7 m/s (89 mi/h) and is hit straight back at a speed of 45.5 m/s (102 mi/h). If the ball is in contact with the bat for a time of 1.05 ms, what is the average force exerted on the ball by the bat? Neglect the weight of the ball, since it is so much less than the force of the bat. Choose the direction of the incoming ball as the positive direction.
Answers: 1
Physics, 21.06.2019 19:30
Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star
Answers: 1
Physics, 22.06.2019 02:00
Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering
Answers: 2
Physics, 22.06.2019 02:30
Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?
Answers: 1
Physics, 22.06.2019 17:30
Describe cytokinesis in plants and animals. in animals: in plants.
Answers: 2
A baseball (m = 140 g) approaches a bat horizontally at a speed of 39.7 m/s (89 mi/h) and is hit str...
English, 22.04.2020 06:17
Chemistry, 22.04.2020 06:17
Mathematics, 22.04.2020 06:17
Mathematics, 22.04.2020 06:17
Mathematics, 22.04.2020 06:17
Mathematics, 22.04.2020 06:17
Biology, 22.04.2020 06:17
Physics, 22.04.2020 06:17
Mathematics, 22.04.2020 06:17
Health, 22.04.2020 06:17
Mathematics, 22.04.2020 06:17
Chemistry, 22.04.2020 06:18
Health, 22.04.2020 06:18