Determine with what utmost speed can it go around a curve
A certain light truck can go around the flat curve with a radius of 150 m having a maximum speed of 29.0 m/s. Determine with what utmost speed can it go around a curve with a radius of 85.0 m?
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The resistor of 30Ω, 60Ω and 80Ω are joined in parallel closed circuits having a 160 volts source {suppose an ideal circuit} Find out the current via the circuit.
Determine the work done during an isothermal reversible expansion of a van der Waals gas. Account physically for the way in which the coefficients a and b appear in the final expression.
Determine the focal-length lens which must be used when the image is to fill the 36mm height of the film?
When the force of air resistance consists of a magnitude of 3.77E+4 N, determine the speed of the airplane after it has traveled 425 m. Suppose that the airplane is in the level flight all through this motion.
State the formula to relate Jon's distance from restaurant in terms of the number of minute which have elapsed since 7:30 pm.
A race car begins from rest on a circular track of radius 449 m. The speed of car rises at the constant rate of 0.320 m/s2. At the point where the magnitudes of the centripetal and tangential accelerations are equivalent, determine the following.
Explain how could you separate the zinc chloride (ZnCL2), from zinc sulfide (ZnS) and also explain that how could you separate the tellurium dioxide (Te02), from SiO2?
Once the turntable begins to rotate, what force causes the centripetal acceleration if the coin is stationary as relative to the turntable? Beneath what condition does the coin start to move relative to the turntable?
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