Question

Please send questions on Density and Pressure

Answer 1

Answer:

what is density

what is pressure

formula of pressure

formula of density

there are many more but try to find from the book

hope you like it

Answer 2

Answer:

Hello

Explanation:

1. If a carton of juice weighs 0.9kg and it has a volume of 1.5 L, what is the

density of the juice? Show your working

(2 Marks)

2. A system has a pressure of 5 N/m2

. If a force of 2000N is applied, what is

the area that the force is applied to? Please state your units.

(3 marks)

3. Mercury has a density of 14 g/cm3

. How much would a sphere of

mercury of radius 3 cm weigh.

(4 Marks)

4. The force applied to a 0.4m by 0.8m break pad produces a pressure of

500 N/m2

. Calculate the force applied to the break pad.

(3 Marks)

5. 6 jam jars of volume 0.37m3

are filled with Jam. An empty jam jar has a

weight 200g each. The weight of all 6 jars filled with jam 5400g. Use this

information to calculate the density of Jam? (Hard)