Physics, 24.03.2021 16:50 bookerman123

PLEASE HELP ASAP Two bullets have their masses of 3 g and 6 g respectively. both are fired with a speed of 40 m/s, which bullet has more kinetic energy? What is the ratio of their kinetic energies?

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 21:40

This problem has been solved! see the answera non-uniform fire escape ladder is 6.0m long whenextended to the icy alley below. it is held at the top by africtionless pivot, and there is neglibible frictional force fromthe icy surface at the bottom. the ladder weighs 250n, and it'scenter of gravity is 2.0m along the ladder from the bottom. amother and child of total weight 750n are on the ladder 1.5m fromthe pivot. the ladder makes an angle θ with the horizontal.find the magnitude and direction ofa) the force exerted by the icy alley on the ladderb) the force exerted by the ladder on the pivotc) do your answers in part a and b depend on the angle?

Answers: 3

Answer

Physics, 22.06.2019 16:00

From the perspective of an employee that effective channeling of work related information and concerns

Answers: 1

Answer

Physics, 22.06.2019 16:30

When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew

Answers: 1

Answer

Physics, 22.06.2019 19:30

Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge -2e at this terminal. what are the electric potential and electric potential energy of the negative ion relative to the electron? the electric potential and the electric potential energy are both twice as much. the electric potential is twice as much and the electric potential energy is the same. the electric potential is the same and the electric potential energy is twice as much. the electric potential and the electric potential energy are both the same. the electric potential is the same and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron. the electric potential is twice as much and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron.

Answers: 3

Answer

You know the right answer?

PLEASE HELP ASAP Two bullets have their masses of 3 g and 6 g respectively. both are fired with a s...

Questions