What are the horizontal and vertical components (respectively) of a 60 m/s vector at 210 degrees?1. (30'sqrt3)) m/s West, 30 m/s South 2. 60 m/s West, 30m/s South 3. 30 m/s West (30'sqrt{3}) South 4. 30 m/s West, 60 m/s South

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.

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