physics p3

Question 1

how do u measure an irregular object density

Answer 1

with a eureka can

Question 2

how do u measure a regular can density

Answer 2

measure sides with ruler and weight it

Question 3

destiny equation

Answer 3

mass (kg) divide by the volume (m3)

Question 4

what is density

Answer 4

is hoe many of its particle are squished into a given space

Question 5

internal energy

Answer 5

is the total energy stored by particles in a system
total of kinetic energy
potential
process of change of state

Question 6

specific later heat

Answer 6

is the amount of energy required to chase the state of one kilogram with no change

Question 7

specific later heat equation

Answer 7

mass (kg) times latent heat (j/kg)

Question 8

what’s the pressure like in low temperatures

Answer 8

low pressure

Question 9

what’s the pressure like in high temperatures

Answer 9

high pressure