A car travels at a speed of 30 mph. how far does the car travel in 2 hours

The car would travel 60 miles in 2 hours.

Explanation:

The distance for an hour is already given, 30 miles per hour.

Given this you could multiply 30 by 2 which gives you 60.

this means that the temperature of both substances will be equal

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.