Driving in your car with a constant speed v
v
, you encounter a bump in the road that has a circular cross section, as indicated in the figure(Figure 1). The radius of curvature of the bump is 35 m.

At what speed must you go over the bump if people in your car are to feel "weightless"?

Weightlessness is the complete or near-complete absence of the sensation of weight. In this situation, the downward acceleration is equal to acceleration due to gravity.

a = g

v²/r = g

v² = rg

v = √rg

where;

v is the maximum speed you must apply
r is the radius of the curve
g is acceleration due to gravity

v = √(35 x 9.8)

v = 18.52 m/s

Thus, the speed you must go over the bump if people in your car are to feel "weightless" is 18.52 m/s.

Learn more about weightlessness here: https://brainly.com/question/17067422

Driving in your car with a constant speed v v , you encounter a bump in the road that has a circular cross section, as indicated in the figure(Figure 1). The radius of curvature of the bump is 35 m. At what speed must you go over the bump if people in your car are to feel "weightless"?

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What is weightlessness?

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Driving in your car with a constant speed v
v
, you encounter a bump in the road that has a circular cross section, as indicated in the figure(Figure 1). The radius of curvature of the bump is 35 m.

At what speed must you go over the bump if people in your car are to feel "weightless"?