Physics, 03.12.2021 18:50 maddie53116

Consider a coal mining cart being loaded with coal as it moves along a horizontal track. Suppose that a tractor exerts a constant horizontal force on this cart. Is there any situation in which the cart-coal system would not accelerate

Answers: 2

Show answers

Another question on Physics

Physics, 22.06.2019 05:30

Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.

Answers: 3

Answer

Physics, 22.06.2019 11:30

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)

Answers: 3

Answer

Physics, 22.06.2019 12:00

Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.

Answers: 1

Answer

Physics, 22.06.2019 19:50

An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)

Answers: 2

Answer

You know the right answer?

Consider a coal mining cart being loaded with coal as it moves along a horizontal track. Suppose tha...

Questions