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20 Nov 2019
Driving down the road, I'm moving about 10 m/s, and I cometo aspeed bump. When I go over the bump, I feel alittle lighter for amoment - I feel lifted a little in myseat.
Approximate that the speed bump is shaped like an arc of acircle,with a radius of maybe 20 m. If I weigh 800 N, findthemagnitude of the force my seat exerts upward on me as I go overthebump. I am confused about where to begin.
Driving down the road, I'm moving about 10 m/s, and I cometo aspeed bump. When I go over the bump, I feel alittle lighter for amoment - I feel lifted a little in myseat.
Approximate that the speed bump is shaped like an arc of acircle,with a radius of maybe 20 m. If I weigh 800 N, findthemagnitude of the force my seat exerts upward on me as I go overthebump.
I am confused about where to begin.
Nestor RutherfordLv2
15 Aug 2019
