1.3 Mass, Weight and Density Flashcards
1
Q
What is the formula for weight?
A
2
Q
What is Earth’s gravitational field strength?
A
9.8N/kg
3
Q
What is the formula for density?
A
4
Q
What is upthrust?
A
A force opposite to an objects weight when the object is submerged in a fluid
5
Q
What factors affect upthrust?
A