Please send questions on Density and Pressure
Answers
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:
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)