A sports car starts from rest at an intersection and accelerates toward the east on a straight road at 7.0 m/s2m/s2. Just as the sports car starts to move, a bus traveling east at a constant 16 m/sm/s on the same straight road passes the sports car. When the sports car catches up with and passes the bus, how far has the sports car traveled?
Q: A person falls from the top of a tall building. To save the person, Spiderman launches himself…
A: Let spiderman take x second time to catch up to the falling person after his launch. We know that…
Q: A playful cat sees a mouse run past him with a constant velocity of 2 m/s. One second after the…
A:
Q: In a scene from a classic cartoon, a hungry coyote is chasing a roadrunner, as shown in the figure…
A: a)Write the second kinematic equation along the horizontal direction and substitute the…
Q: Two ants pass each other one is moving along the negative x axis and one is moving at 45 degrees to…
A:
Q: A swimmer who can consistently keep the same pace to cover 50 meters in 8.41 seconds sets out to…
A: Given: Speed of current of river vrg=2.94 m/s Swimmer maintain pace to cover 50 m. in 8.41 s.
Q: A car in the left lane of a highway is trying to pass a truck in the right lane. The front of the…
A:
Q: A Ford passes a Toyota on the road (both vehicles are traveling in the same direction). The Ford…
A:
Q: A tourist being chased by an angry bear is running in a straight line toward his car at a speed of…
A:
Q: A Lockheed Martin F-35 II Lighting jet takes off from an aircraft carrier with a runway length of 90…
A:
Q: A toy rocket has an engine that causes it to accelerate upwards at a rate of 3.50 m/s². It is…
A:
Q: A cheetah is crouched 20 m to the east of a vehicle . Attime t = 0 the cheetah begins to run due…
A: The equation for distance at t = 1 s can be given by, x1=20 m + (5.0 m/s2)(1 s)2 x1=25 m
Q: You stand at the edge of a 22.0 m high cliff and throw a stone straight down with a speed of 8.00…
A: Initial velocity, u = 8 m/sFinal velocity, v = 22.3 m/s
Q: A dog slips out of its collar while going for a walk and runs away at full speed. By the time the…
A:
Q: Nathan is piloting a boat due south down the Murray River at a speed of 7.0m/s. At the same time…
A: The diagram showing the motion of the boats is given below. Take the north direction to be pointing…
Q: A Ford passes a Toyota on the road (both vehicles are traveling in the same direction). The Ford…
A:
Q: You drop an object from rest (initial velocity = 0) from a height of 6.8 metres. What is the final…
A:
Q: A salamander of the genus Hydromantes captures prey by launching its tongue as a projectile: The…
A: Acceleration
Q: A student begins at rest and then walks north at a speed of v1 = 0.55 m/s. The student then turns…
A: Given: Speed v1 = 0.55 m/s along north direction Speed v2 = 0.53 m/s along south direction Taking…
Q: A Ford passes a Toyota on the road (both vehicles are traveling in the same direction). The Ford…
A:
Q: Two cars drive on a straight highway. At time t=0, car 1 passes mile marker 0 traveling due east…
A:
Q: A Ford passes a Toyota on the road (both vehicles are traveling in the same direction). The Ford…
A: Answer Ford speed = 35.4 m/s Toyota speed = 12.2 m/s Distance = 114.8 m
Q: A rabbit is hopping along at an approximately constant speed of 5.1 m/s. The rabbit passes a…
A: Given data: Constant Speed of the rabbit (v) = 5.1 m/s Initial velocity of cat (u) = 0 m/s…
Q: X-O 10.0 m 21. Assume, for the sake of argument, that no collision occurs. Starting at t=0, what…
A: Given:- A student drives a car with the initial constant velocity u1 = 24.6 m/s along the straight…
Q: The bacterium Escherichia coli (or E. coli) is a single-celled organism that lives in the gut of…
A: Given, Zig-Zag constant speed, v = 20 μm/s Other data in the graph
Q: How high above the ground did the ball land?
A: The horizontal distance covered by the ball can be represented as, Here, ux, ax, and t represent…
Q: A Ford passes a Toyota on the road (both vehicles are traveling in the same direction). The Ford…
A:
Q: Before working this problem, review Conceptual Example 14. A pellet gun is fired straight downward…
A: When the pellet gun is fired vertically downwards from the edge of a cliff that is 29.1 m above the…
Q: A Ford passes a Toyota on the road (both vehicles are traveling in the same direction). The Ford…
A:
Q: A car is traveling west at 22.5 m / s when it turns due south and accelerates to 37.5 m /s, alt…
A:
Q: You are traveling in a convertible with the top down. The car is moving at a constant velocity of…
A: Speed of the car is V= 13.6 m/s Speed of Speed of tomato in vertical direction is V' = 9.17 m/s
Q: You walk for 1000 m northwards at a constant velocity of 3 m/s. Then you turn around, and walk with…
A: Given, Distance travelled in north direction is 1000 m at constant velocity of 3 m/s d= 1000 m…
Q: A Boeing 757 takes off at 2/3 of a runway which is 1800.0 m long. Assume it starts from rest and…
A:
A sports car starts from rest at an intersection and accelerates toward the east on a straight road at 7.0 m/s2m/s2. Just as the sports car starts to move, a bus traveling east at a constant 16 m/sm/s on the same straight road passes the sports car. When the sports car catches up with and passes the bus, how far has the sports car traveled?

Trending now
This is a popular solution!
Step by step
Solved in 2 steps

- A Ford passes a Toyota on the road (both vehicles are traveling in the same direction). The Ford moves at a constant speed of 35.9 m/s. Just as the Ford passes it, the Toyota is traveling at 16.8 m/s. As soon as the Ford passes the Toyota, the Toyota begins to accelerate forward at a constant rate. Meanwhile the Ford just keeps going at a steady 35.9 m/s to the east. The Toyota catches up to the Ford a distance of 101.4 m ahead of where the Ford first passed it. What was the magnitude of the Toyota s acceleration? 6.8 m/s^2 2.5 m/s^2 13.5 m/s^2 5.0 m/s^2Two cars are heading towards one another. Car A is moving with an acceleration of aA = 14 m/s2. Car B is moving with an acceleration of aB = -15 m/s2. The cars are initially at rest and separated by a distance d = 2300 m on the x-axis. At what time, in seconds, do the cars meet? What is the displacement, in meters, of Car A? What is the displacement, in meters, of Car B? Now assume that both cars start with an initial velocity. Car A's initial velocity is v0A = 26 m/s and Car B's initial velocity is vB = -26 m/s. At what time, t2 in seconds, do they meet?A Boeing 747 "Jumbo Jet" has a length of 64.5 m. The runway on which the plane lands intersects another runway. The width of the intersection is 24.8 m. The plane decelerates through the intersection at a rate of 5.56 m/s2 and clears it with a final speed of 43.1 m/s. How much time is needed for the plane to clear the intersection?
- A speed skater moving to the left across frictionless ice at 7.8 m/s hits a 4.5-m-wide patch of rough ice. She slows steadily, then continues on at 6.1 m/s What is the magnitude of her acceleration on the rough ice?A cart is given an initial velocity of 5 m/s and experiences a constant acceleration of 2.4 m/s?. What is the magnitude of the cart's displacement during the first 11s of its motion?A motorcycle starts at t = 0 from rest at x = 0 (the origin) and moves along a straight path (x-axis) with an acceleration of +2.8 m/s2. After travelling for 140 m, the rider slows down the motorcycle at 1.2 m/s2 (still going forward along the path) until its velocity is 16 m/s. At that point, he sees/hits a tree.(a) Find the velocity and the time when the motorcycle reaches x = 140 m.(b) How much time and how far does it take the rider to slow down the motorcycle from its velocity at x = 140 m to its final velocity of 16 m/s?(c) Hence, find the distance between the origin and the tree.(d) Sketch a well-labelled velocity-time graph from t = 0 to the time that the rider reaches the tree. Point out a relation between the graph and the answer in part (c)
- Car A is traveling on a highway at a constant speed (VA)0 = 60 mi/h and is 380 ft from the entrance of an access ramp when car B enters the acceleration lane at that point at a speed (VB)0 = 15 mi/h. Car B accelerates uniformly and enters the main traffic lane after traveling 200 ft in 5 s. It then continues to accelerate at the same rate until it reaches a speed of 60 mi/h, which it then maintains. Determine the final distance between the two cars.George, the absent-minded professor, drives his car 5.0 miles due east alonga straight road to the grocery store. Upon arriving there 15 minutes (0.25 h) after he left home, he suddenly realizes he forgot his grocery list. He immediately turns around and heads back towards home. After travelling 6.8 miles due west in 12 minutes (0.20 h), the car runs out of gas. What is his average speed during the not-quite-completed trip?An Australian emu is running due north in a straight line at a speed of 13.0 m/s and slows down to a speed of 9.70 m/s in 2.30 s. (a) What is the magnitude and direction of the bird’s acceleration? (b) Assuming that the acceleration remains the same, what is the bird’s velocity after an additional 1.30 s has elapsed?
- A jet lands on an aircraft carrier at 63m/s. What is it's acceleration (assumes constant ) if it stops in 2.0s due to an arresting cable that snags the jet and brings it to a stop. If the jet touches down at initial position X0=0,what is the final position.Two kids are racing towards a toy somewhere between them. Albert has 3.90 times further to run than Betty. Albert is to the West of the toy and Betty is to the East of the toy. Albert runs at a constant speed of 1.60 m/s. It takes him 2.90 s to reach the toy.How far did Albert run to reach the toy?While driving at 45.0 mi/hr (20.1 m/s) on a straight portion of Route 9 West, Randi notices that the traffic light has turned red at the intersection directly ahead. Randi applies his brakes, slows his car down at a steady rate, and brings his car to rest, while traveling the 60.0 m distance to the stop line (at the red light). 21. While he is slowing down, the acceleration of Randi's car has a magnitude of A. 6.73 m, В. 16.9 m 2. 169 m/: А. С. 33,8 т D. 9.80 m E. 3.37 m / 22. How much time passes as Randi's car slows down from 45.0 mi/hr to 0 m/s? A. 20.68 s. B. 5.97 s. C. 2.66 s. D. 2.99 s. E. 0.596 s. 23. While Randi's car is slowing down, his car's acceleration is A. directed straight down towards the Earth's center. B. equal to zero. C. directed straight upwards. D. directed parallel to the car's velocity. E. directed antiparallel to the car's velocity.