Physics, 06.07.2019 10:00 pizzaqueen5242
Why do all objects hit with the same velocity (ignoring air resistance) if dropped from the same height? a) acceleration due to gravity affects heavier objects less, and lighter objects more, therefore it balances out the effect of weight. b) the mass of an object is in a state of change as it falls since it becomes closer to the center of the earth and therefore is affected by the acceleration due to gravity the same. c) acceleration due to gravity affects all bodies the same since it depends primarily on the gravity of the planet, not on the object being dropped. d) none of the above
Answers: 1
Physics, 22.06.2019 04:30
True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.
Answers: 2
Physics, 22.06.2019 07:00
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
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Physics, 22.06.2019 11:50
The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e
Answers: 1
Why do all objects hit with the same velocity (ignoring air resistance) if dropped from the same hei...
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