A car of mass M= 800 kgtra veling at 50.0 km/hourkm/hour enters a banked turn covered with ice. The road is banked at an angle θ and there is no friction between the road and the car's tires as shown in (Figure 1). Use g= 9.80 m/s2 throughout this problem. Now, suppose that the curve is level (θ=0) and that the ice has melted, so that there

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A: This problem can be solved using electrostatic field (E) formula in terms of potential (V).

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A: See below

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A: The radius is r. Hence, distance is =√{r2-(r-h)2}                                  = √( 2rh-h2)…

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Q: magnitude of the magnetic field

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.