at what height is an object that has a mass of 56 kg if its gravitational potential energy is 9800 j

Explanation:

Gravitational potential energy is the energy possessed by a body under influence of gravity by virtue of its position. It is expressed as:

GPE = mgh where:

m is the mass of the body

g is the acceleration due to gravity

h is the height reached by the object

Given

GPE = 9800J

Mass = 56kg

acceleration due to gravity = 9.81m/s²

Substitute into the formula and get the height:

9800 = 56 * 9.81 * h

9800 = 549.36h

h = 9800/549.36

h = 17.84m

Hence the object is at a height of 17.84m

1, 2, 4

Step-by-step explanation:

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