rvtoriax
Answered

Westonci.ca connects you with experts who provide insightful answers to your questions. Join us today and start learning! Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

What is the mass of a dragster body with a volume of 140 cm3 if it is made of balsa wood?

Sagot :

Answer:

The mass of the dragster body is 35 grams

Explanation:

The given volume of the dragster body, V = 140 cm³

The density of balsa wood = 250 kg/m³

We convert the units of the volume of the dragster body from cm³ to m³ as follows

1 cm = 0.01 m

∴ 1 cm³ = 1 cm × 1 cm × 1 cm = 0.01 m × 0.01 m × 0.01 m = 0.000001 m³

140 cm³ = 140 × 1 cm³ = 140 × 0.000001 m³ = 0.00014 m³

The volume of the dragster body, V = 140 cm³ = 0.00014 m³

Density, ρ = Mass, m/(Volume, V)

∴ Mass, m = ρ × V = 250 kg/m³ × 0.00014 m³ = 0.035 kg  = 35 g

The mass of the dragster body, m = 35 grams

We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.