Question

A student produces some revision notes on gravity, mass and weight
Which statement is not correct?

A A gravitational field is a region in which a mass experiences a gravitational force

B Gravitational field strength has the unit of N/kg

С Mass is a measure of the amount of matter

D Mass is equal to walght multiplied by gravitational field strength
​

Answer 1

Answer:

D is wrong

Explanation:

its shoud be divided by gravitational field strength not multiplied...

mg/m=m

Answer 2

Answer:

The greater a planet's mass, the greater the strength of the gravitational field around it. The further you go above the Earth's surface the weaker the gravitational attraction between you and your planet