If the gravitational field strength at a point is 10 N/kg, what is the gravitational potential at that point assuming it is 2 meters from the mass?

Practice Questions

1 question

-20 J/kg
-10 J/kg
0 J/kg
-5 J/kg

Questions & Step-by-step Solutions

1 item

Q: If the gravitational field strength at a point is 10 N/kg, what is the gravitational potential at that point assuming it is 2 meters from the mass?

Solution: Gravitational potential V = -g * r = -10 * 2 = -20 J/kg.

Steps: 5

Step 1: Understand that gravitational field strength (g) is given as 10 N/kg.
Step 2: Recognize that gravitational potential (V) can be calculated using the formula V = -g * r.
Step 3: Identify the distance (r) from the mass, which is given as 2 meters.
Step 4: Substitute the values into the formula: V = -10 N/kg * 2 m.
Step 5: Perform the multiplication: V = -20 J/kg.

If the gravitational field strength at a point is 10 N/kg, what is the gravitational potential at that point assuming it is 2 meters from the mass?

Practice Questions

Questions & Step-by-step Solutions

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