A car travels on a road that is parallel to a train track. The car stops at a traffic light and at the same time a train passes with a constant speed of 12.0 m/s. The car remains stopped for 6.0 s and then leaves with a constant acceleration of 2.0 m/s*. Determine: A) The time it takes the car to reach the train, measured from the moment it stopped at the traffic light. B) The distance that the car traveled from the traffic light until it reached the train. C) The speed of the car at the moment it reaches the train. The solutions should be : A) 22.4 s B) 268.8m C) 32.8m/s

At an instant the traffic light turns green an automobile starts with a constant acceleration of 2.70m/s^2. At the same instant a truck travelling with a constant speed of 10 m/s overtakes and passes the automobile. a) how far beyond the traffic signal will the automobile overtake the truck? B) how fast will the automobile be traveling at that instant?

A car traveling 56.0 km/h is 24.0 m from a barrier when the driver slams on the brakes. The car hits the barrier 2.00 s later. (a) What is the magnitude of the car’s constant acceleration before impact? (b) How fast is the car traveling at impact?

A car traveling 56.0 km/h is 23.0 m from a barrier when the driver slams on the brakes. The car hits the barrier 2.05 s later. a) What is the magnitude of the car's constant acceleration before impact? b)  How fast is the car traveling at impact?

Problem 4: A police car traveling at 95 km/h is traveling west, chasing a motorist traveling at 80 km/h (both velocities are with respect to the ground and are constant). Find: 1. The velocity of the motorist with respect to the police car. 2. If they are originally 250 m apart, in what time interval (in seconds) will the police car overtake the motorist.

Please answer correctly. Thank you!!

A ball is dropped from a height of 3 m and rebounds from the floor to a height of 2 m.a) What is the velocity of the ball just as it reaches the floor?b) What is the velocity just as it leaves the floor?c) If it is in contact with the floor for 0.02 s, what are the magnitude and direction of its average acceleration during the interval?

A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle are both traveling at the same speed of 23.0 m/s, and the distance between them is 55.0 m. After t₁ = 3.00 s, the motorcycle starts to accelerate at a rate of 7.00 m/s². The motorcycle catches up with the car at some time t2. Figure 1 of 1 car motorcycle x(1) car x(1) x(1) BRE car motorcycle motorcycle A time с time time motorcycle x(1) car car LE motorcycle B time D time How long does it take from the moment when the motorcycle starts to accelerate until it catches up with the car? In other words, find t₂ - t₁. Express the time numerically in seconds using three significant figures. ► View Available Hint(s) VE ΑΣΦ ? t₂-t₁= 1.58 Submit Previous Answers X Incorrect; Try Again; 4 attempts remaining Part C How far does the motorcycle travel from the moment it starts to accelerate (at time t₁) until it catches up with the car (at time t₂)? Should you need to use…

A car racing in a 420m drag race starts from rest and accelerates uniformly to 34.0m/s in the first 1.70s, and then continues at this speed to the finish line. How far does the car travel during the initial acceleration period and how much total time is required by the car to finish the race?

At the instant the traffic light turns green, a car that has been waiting at an intersection starts with a constant acceleration of 8 feet per second per second. At the same instant, a truck traveling with a constant velocity of 48 feet per second passes the car.(a) How far beyond its starting point will the car pass the truck?ft (b) How fast will the car be traveling when it passes the truck?ft/sec