Over a fixed distance, the speed R varies inversely with the time T.
STUNT TRACK DRIVER 2 SHORTCUTS DRIVERS
Pairs of markings a set distance apart are made on highways so that police can detect drivers exceeding the speed limit. (a) With what minimum speed must he drive off the horizontal ramp? The vertical height of the ramp is 1.5m above the cars, and the horizontal distance he A)With what minimum speed must he drive off the horizontal ramp? The vertical height of the ramp is 1.5 m above the cars and the horizontal distance he mustĪ stunt driver wants to make his car jump over eight cars parked side by side below a horizontal ramp. The distance of B from the starting point is xB(t)=γt^2−δt^3, with γ=2.80m/s^2Ī stunt driver wants to make his car jump over 8 cars parked side by side below a horizontal ramp. The distance of A from the starting point is given as a function of time by xA(t)=αt+βt^2, with α=2.60m/s and β=1.20m/s^2. Two cars, A and B, travel in a straight line. At the same time, car 2 is 1.3 km east of mile marker 0 traveling at 30.0 m/s due west. At time t = 0, car 1 passes mile marker 0 traveling due east with a speed of 17.0 m/s. Need Help with physics! Two cars drive on a straight highway. Car 2 continues to move with a constant velocity Car 1 begins to move at, speeding up with a constant acceleration.
At time the two cars are a distance apart, car 1 is at rest, and car 2 is moving to the left with speed. Two stunt drivers drive directly toward each other.
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