Physics, 13.10.2020 22:01 kayranicole1
A machine gun fires 50gm bullets at a speed of 1000m/s. the Gunner, holding the machine gun in his hand, can exert an average force of 180N against the gun. determine the maximum number of bullets he can fire per minute.
Answers: 2
Physics, 22.06.2019 01:30
John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?
Answers: 1
Physics, 22.06.2019 07:30
The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface
Answers: 1
Physics, 22.06.2019 13:20
It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).
Answers: 2
A machine gun fires 50gm bullets at a speed of 1000m/s. the Gunner, holding the machine gun in his h...
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