a train moving with a constant velocity of 0.5m/s is about to pass in an... ...intersection whose distance is 8.0m.? ..cont..At the same instant, a car with a speed of 1.5m/s & 10m away from the intersection (perpendicular to the railway), is in a hurry to beat the warning signal. If the car kept a constant acceleration of 0.25m/s^2, is it possible for the car to pass through the intersection without colliding w/ the train?..2.) The motion of the truck is given by the equation: v=dt+ct^2, where d=50cm/s^2 & c= -5cm/s^3. Determine the.. (a) average acceleration from t=1.5s to t=5.0s (b) instantaneous acceleration when t=3.0s3.) the motion of a particle is described by the equation: x=ct^2+b, where c=10cm/s^2, & b=5cm. Determine the instantaneous velocity when t=1.75s.I really need your help guys..pls...it's very important and urgent..lots of thanks in advance..(^_^)m just asking for your help..pls..i find it hard to answer..and the deadline of this is already tomorrow..need your help..even just 1 or 2 answers that you could give from these questions are highly appreciated..pls help me..thanks..
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