Physics, 24.07.2019 09:30 AutumnJoy12
Arock is dropped from the surface into a pit. it hits the bottom of the pit in 5.0 seconds. a second rock is then dropped into a second pit, where it hits the bottom in 10 seconds. how much deeper is the second pit compared to the first pit? neglect air resistance
Answers: 1
Physics, 21.06.2019 16:30, rheamskeorsey33
A12-kg bag of groceries is tossed onto a table at 4.0 m/s and slides to a stop in 2.2 s . modify the equation fδt=δ (mv) to find the force of friction.
Answers: 2
Physics, 22.06.2019 09:50, ggcampos
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c. the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
Arock is dropped from the surface into a pit. it hits the bottom of the pit in 5.0 seconds. a second...
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