Register
4. Ben rides a skateboard. He is moving at 36 m/s2 and has a mass of 6200 Dg. What is his force on the skateboard? (Hint: might need to do a conversion)
200k views
4 votes
4. Ben rides a skateboard. He is moving at 36 m/s2 and has a mass of 6200 Dg. What is his force on the skateboard? (Hint: might need to do a conversion)

User Sergey Sergeyev
by
4.9k points

1 Answer

3 votes

Let's use Newton's second law:


\begin{gathered} F=ma \\ where\colon \\ m=mass=6200Dg*(10g)/(1Dg)*\frac{1\operatorname{kg}}{1000g}=62\operatorname{kg} \\ a=acceleration=(36m)/(s^2) \\ F=62\operatorname{kg}\cdot(36m)/(s^2)=2232N \end{gathered}

User Zkwentz
by
5.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.7m questions

7.4m answers

Other Questions

Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Can someone help me with 5??? ASAP?
Solve for h 3h=7(2/7-3/7h)-10
1/7 + 3/14 equivalent fractions
Link Copied!