5. Two cars are traveling along a straight road. Car (A) maintains a constant speed of 88.0 km/h; car (B) maintains a constant speed of 115 km/h. At t = 0, car (B) is 49.0 km behind car A. How far will car (A) travel from t = 0 before it is overtaken by car (B)? km

Q: A hypothetical spaceship takes a straight-line path from the Earth to the moon, a distance of about…

A:

Q: 3. A race car's velocity increases from 4m/s to 36 m/s over a 4.0 s interval. (a) What is its…

A: Given: The intial velocity of the car is 4 m/s. The final velocity of the car is 36 m/s. The time…

Q: 9. The acceleration of a particle as it moves along a straight line is given by a = (2t - 1) m/s,…

A:

Q: ii. A man walks on a straight road from his home to market 2.5 km away with a speed of 5 km/h.…

A:

Q: 4. A ballplayer catches a ball 3.3 s after throwing vertically upward. With what speed did he throw…

A:

Q: A motorcycle that has been waiting at an intersection starts ahead with a constant acceleration of…

A: Given: Initial position of car and truck, xCi=xTi=0 Initial velocity of car, vCi=0 Acceleration of…

Q: 16. A train changes its speed uniformly from 60 mi/hr to 30 mi/hr in a distance of 1500 ft. What is…

A: Initial velocity ( u ) = 60 mi / hr  Final velocity ( v ) = 30 mi / hr   Displacement ( s ) = 1500…

Q: 5) An object falls from a building which is 1200 meters high. How long before it hits the ground if…

A:

Q: 1. Two cars, A and B, are travelling in the same direction, although car A is 182 m behind car B.…

A:

Q: A race car is one lap behind the lead race car when the lead car has 47 laps to go in a race. If…

A:

Q: 3. A rocket-powered sled moves along a track, eventually reaching a top speed of 173 m/s to the…

A: The initial speed of the sled: (To the east)Time taken: The final speed of the sled:  (As the sled…

Q: 8. GO An 18-year-old runner can complete a 10.0-km course with an average speed of 4.39 m/s. A…

A:

Q: Below figure gives the acceleration a versus timet for a particle moving along an x axis. The…

A:

Q: Aaron is driving twice as fast as Jim, 30 m/s when he sees the stop sign. Aaron's brakes also slow…

A: Given data:  Initial velocity (u) = 30 m/s Acceleration (a) = -5 m/s2 Final velocity (v) = 0 m/s…

Q: Bob rides his bike from point A to B in 2.5hours. The next day Bob increases his average speed by…

A:

Q: A model rocket accelerates upward from the ground with a constant acceleration, reaching a height of…

A: b) S=ut +12at2    1000=0+12a102     a = 1000x2102     a=20ms2

Q: A ball is fired downwards into a medium with an initial speed of 26 m/s. If it experiences a…

A:

Q: A powerful motorcycle can accelerate from rest to 26.8 m/s (60 mi/h) in only 4.90 s. (For each…

A:

Q: 3. A driver, driving a car with speed of 6.8m/s², saw a tree falling on the road. He applied the…

A: Given the speed(u) with which the driver was driving the car, u = 6.8m/s   [assuming the typo error…

Q: A powerful motorcycle can accelerate from rest to 28.8 m/s (64 mi/h) in only 4.90 s. (For each…

A:

Q: 5. As I drive on a back-country road, I suddenly see a deer "frozen" in the headlights. I was…

A: Given  Initial speed u=11.4 m/s acceleration a=-3.80m/s2 Distance of deer d=20m

Q: A car is behind a truck going on the highway. The 18 m/s car’s driver looks for an opportunity to…

A: initial speed of the car (u) = 18 msacceleration of the car (a) = 0.60 ms2distance between the car…

Q: 15 - Chapter 2- questn-26 The velocity-time graph of an object moving along the x-axis is given in…

A: The acceleration is the rate at which the velocity of the body changes. If velocity does not change…

Q: 3. Two runners start at the same time at opposite ends of a 100 m track and run toward each other.…

A: given: distance between runners = 100m speed of A = 7.0 m/s speed of B = 6 m/s let they meet at…

Q: 1. A train leaves the station on a 50 km commute. The train must make a 60-second stop every 1.0 km…

A:

Q: 2. You decide to enjoy the lovely Santa Barbara weather by taking a ride in your car along the…

A:

Q: 5. A ball thrown straight up takes 2.0 s to reach a height of 40 m. Find (a) its initial speed, (b)…

A: given  t=2 sec height=40 m

Q: 1. Two cars, A and B, are travelling in the same direction, although car A is 182 m behind car B.…

A:

Q: 26. Bamsi drove to the nearest hospital with an average speed of v m/s in t seconds. In terms of t,…

A: The total distance traveled by Bamsi can be determined as, Here, v, d and t represent the average…

Q: You are driving home from university at a constant speed of 90 km/h for 180 km. You then slow down…

A:

Q: 25. Suppose there are two identical cars A and B. Car A starts from rest and moves in a straight…

A: Given: The duration of the motion of car A is 4 s. The duration of the motion of car B is 2 s.

Q: The acceleration of a rocket travelling upward is given by: a = (6+ 0.02s), where s is in meters.…

A: Acceleration of the rocket is given by a = (6 + 0.02s) Where s is in meters   Altitude s = 100 m…

Q: A powerful motorcycle can accelerate from rest to 28.8 m/s (64 mi/h) in only 4.90 s. (For each…

A: To calculate the average acceleration of the motorcycle, we can use the formula:Average…