Advanced Density Problem 1
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A 6 mL object has a density of 2 g/mL. Find its mass.
What is 6 mL?
- m (mass)
- F (force)
- v (volume)
- S (speed)
- t (time)
- D (density)
- a (acceleration)
A 6 mL object has a density of 2 g/mL. Find its mass.
v = 6 mL
What is 2 g/mL?
- m (mass)
- F (force)
- v (volume)
- S (speed)
- t (time)
- D (density)
- a (acceleration)
A 6 mL object has a density of 2 g/mL. Find its mass.
v = 6 mL
D = 2 g/mL
What are you looking for? (What is your unknown?)
- m (mass)
- F (force)
- v (volume)
- S (speed)
- t (time)
- D (density)
- a (acceleration)
A 6 mL object has a density of 2 g/mL. Find its mass.
v = 6 mL
D = 2 g/mL
m = ? (your unknown)
What equation will you use?
- D = m/v
- Q = (m)(ΔT)(Cp)
- S = D/T
- a = (Δv)/(Δt)
- p = mv
- F = ma
- W = Fd
A 6 mL object has a density of 2 g/mL. Find its mass.
v = 6 mL
D = 2 g/mL
m = ? (your unknown)
Equation: D = m/v
What does "m/v" mean?
- m + v
- m - v
- m x v
- m ÷ v
A 6 mL object has a density of 2 g/mL. Find its mass.
v = 6 mL
D = 2 g/mL
m = ? (your unknown)
Equation: D = m/v
Which of the following is correct?
- D = 6/2
- D = 2/6
- 6 = m/2
- 2 = m/6
- D = 6/ 2
A 6 mL object has a density of 2 g/mL. Find its mass.
v = 6 mL
D = 2 g/mL
m = ? (your unknown)
Equation: D = m/v
2 = m/6
Which of the following is correct?
- m = 2 x 6
- m = 2/6
- m = 2 + 6
- m = 6/2
- m = 2 - 6
A 6 mL object has a density of 2 g/mL. Find its mass.
v = 6 mL
D = 2 g/mL
m = ? (your unknown)
Equation: D = m/v
2 = m/6
So, D = ___ (no units, yet)
- 3
- 4
- 8
- 12
A 6 mL object has a density of 2 g/mL. Find its mass.
v = 6 mL
D = 2 g/mL
m = ? (your unknown)
Equation: D = m/v
2 = m/6
So, m = 12 __
What are the units for mass
- g/mL
- g
- kg
- mL
- atomic mass units