A car, traveling due north, has an initial velocity of 18 m/s accelerates for 9 s...
A car traveling with an initial velocity of 21 m/s accelerates at a constant rate of 2.3 m/s2 for a time of 2 seconds.
A police car is traveling at a velocity of 18.0 m/s due north, when a car zooms by at a constant velocity of 48.0 m/s due north. After a reaction time 0.300 s the policeman begins to pursue the speeder with an acceleration of 4.00 m/s^2. Including the reaction time, how long does it take for the police car to catch up with the speeder?
A police car is traveling at a velocity of 18.0 m/s due north, when a car zooms by at a constant velocity of 48.0 m/s due north. After a reaction time 0.600 s the policeman begins to pursue the speeder with an acceleration of 3.00 m/s^2. Including the reaction time, how long does it take for the police car to catch up with the speeder?
A police car is traveling at a velocity of 19.0 m/s due north, when a car zooms by at a constant velocity of 40.0 m/s due north. After a reaction time 0.500 s the policeman begins to pursue the speeder with an acceleration of 4.00 m/s^2. Including the reaction time, how long does it take for the police car to catch up with the speeder?
A car is traveling due north at 22.2 m/s. Part A Find the velocity of the car after 5.07 s if its acceleration is 1.18 m/s2 due north Find the velocity of the car after 5.07 s if its acceleration is 1.09 m/s2 due south
A car is traveling north along a straight road with a constant speed of 11.2 m/s. In order to pass through an intersection before the traffic light turns red, the driver accelerates forward with a constant magnitude of 2.25 m/s2 for 3.70 s. A)What is v0? B) What is a? C)What is t? D) What is the velocity of the car at the end of the acceleration? E)What is the position of the car at the end of the acceleration?...
(m/s) A car is traveling to the right. The equation of velocity of the car is given as V=25t+21 Show the formulas and How you find your answer. Find the following a) Acceleration of the car. b) Initial velocity c) Equation of the position as a function of time d) What are the position, velocity, and acceleration at 1 =1.0 S. e) What it initial positon of the car? f) At what time velocity of the car is zero? g)...
A car accelerates at 5 m/s^2 for 8 seconds. The direction of its acceleration is due east. If its initial velocity was 7 m/s, also due east, what is its speed during this time interval? Round your answer to the two decimals. ________ A car accelerates at 7 m/s^2 for 2 seconds. The direction of its acceleration is due east (east = positive direction). If its initial velocity was 47 m/s, due west, what is its final velocity? Round your...
A car having an initial velocity of 15 m/s accelerates with an acceleration of 1.50 m/s? until it reaches a final velocity of 30 m/s. How far must the car travel to reach its final velocity? O2. 250 m 6.275 m O4 225 m d. 300 m
2. A police car is traveling at a constant velocity of 20.0 m/s due north, when a car zooms by at a constant velocity of 45.0 m/s due north. After a reaction time of 0.800 s the policeman begins to pursue the speeder with an acceleration of 5.00 m/s?. Including the reaction time, how long does it take for the police car to catch up with the speeder? Sketch the position vs time plot for the two motions and show...