subject
Physics, 26.09.2019 03:30 sadelshariff

Apitching machine is programmed to pitch baseballs horizontally at a speed of 83 mph . the machine is mounted on a truck and aimed backward. as the truck drives away from a man at a speed of 65 mph , the machine shoots a ball towards him.

a truck drives away from a man holding a baseball glove. a pitching machine in the bed of the truck pitches a baseball towards the man.

determine the correct relative speed for each object pair.

the speed of the pitching machine relative to the truck
the speed of the pitched ball relative to the truck
the speed of the pitching machine relative to the man
the speed of the pitched ball relative to the man

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 20:10
Current 1 of 8.4 a runs for 240 seconds and then stops. current 2 is 10.5 a. how long does current 2 have to un to deliver the same amount of charge as current 1? 88.28 192 s 2016 s 21,000 s
Answers: 2
question
Physics, 22.06.2019 01:00
Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v
Answers: 3
question
Physics, 22.06.2019 10:30
Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
Answers: 1
question
Physics, 22.06.2019 14:50
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
Answers: 2
You know the right answer?
Apitching machine is programmed to pitch baseballs horizontally at a speed of 83 mph . the machine i...
Questions
question
Geography, 07.11.2020 09:40
question
Chemistry, 07.11.2020 09:40
question
Social Studies, 07.11.2020 09:50
question
Arts, 07.11.2020 09:50
question
Mathematics, 07.11.2020 09:50
Questions on the website: 13722362