Suppose you must change a flat inner tube in a bicycle tire. It requires 393 J of work to inflate the empty inner tube at a pressure of 655 kPa in excess of atmospheric pressure. What is the change in the inner tube's volume?

the first, second, and fifth options

i would say the answer is food.

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c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

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gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.