Q.11 Help with PHYSICS

Physics
Tutor: None Selected Time limit: 1 Day

.A car with mass 729 kg passes over a bump in a road that follows the arc of a circle of radius 34.6 m as shown in the figure. The acceleration of gravity is 9.8 m/s^2. What is the maximum speed the car can

have as it passes the highest point of the bump before losing contact with the road?
Answer in units of m/s
Jun 23rd, 2015

Thank you for the opportunity to help you with your question!

Mas=729kg

Radius=34.6m

Gravity=9.8m/s2

maximum speed=d/t

Distance=22/7*69.2=217.288m

217.288m

r=d/t

34.6=217.288/t

t=6.28

speed=d/t

217.288/6.28=34.6m/s


Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 23rd, 2015

WRong

Jun 23rd, 2015

WRong

Jun 23rd, 2015

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