A car is traveling at a steady 88km/h in a 50km/h zone. A police motorcycle takes off at the instant the car passes it, accelerating at a steady 7.6    a)How much time elapses before the motorcycle is moving as fast as the car? b)How far is the motorcycle from the car when it reaches this speed?

Q: Car A is traveling at a location where the speed limit is 100 km/h. The police officer in car P…

A: Initial velocity of car A ,u=125 km/h=34.7 m/s Final velocity of car A, v=100 km/h=27.8 m/s Car A…

Q: A police officer is in pursuit of a riding in tandem who was suspected to have snatched a cellphone…

A: Analysing the question, in this question we are given the initial speed(u) of the motorcycle = 20m/s…

Q: Two cars leave an intersection, one 17 minutes after the other. The first car, A, travels north at…

A:

Q: A certain cable car is San Francisco can stop in 10 s when traveling at maximum speed. On one…

A: Given: The time at which car stops is t=10 s. The time the car reaches the dog is T=7.81 s. The…

Q: A distance of 60 meters separates two jetskis at Virginia Beach. Starting at rest, the jetskis…

A: Distance between the jet skis, D = 60 m As both jet skis start from the rest and accelerate at a…

Q: A motorist saw a humps 33 m away at a speed of 14.5 m/s. He immediately slams on the brake and…

A: Given : motorists saw hump = 33 m away             Initial speed = 14.5 m/s            decelerate, a…

Q: 1.) A plane flies the distance between two cities in 2 hour and 45 minutes with a velocity of…

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: Two trains, one traveling at 72.0 km/h and the other at 144 km/h, are headed toward one another…

A: Given data:  For train 1 Initial velocity (Vi) = 72.0 km/h = 20.0 m/s For train 2  Initial velocity…

Q: A ball is thrown directly downward with an initial speed of 7.20 m/s, from a height of 29.9 m. After…

A: Since you are posted more than one question, we will answer the first question. If any specific…

Q: Samantha, who is standing on her balcony, is surprised by a pigeon and throws a flowerpot up in the…

A: Given:Velocity of  flowerpot   u = 2.1 m/stime taken to reach ground   t = 3 secacceleration    g…

Q: A “moving sidewalk” in an airport terminal moves at 1.0 m/s and is 35.0 m long. If a woman steps on…

A: a. the velocity of the women when she is moving in the same direction of motion of the sidewalk is…

Q: A boat is sailing at 6 m/s 10° north of west. At time t=0 the captain of the boat starts its motor…

A: According to question we need to find that How fast will the boat be traveling after 60 seconds?

Q: 1) Two bike-riders, Sarah and Christina, leave the park at the same time and ride in different…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Two motor vehicles, BMW and Ducati, are driving at SLEX southbound lane. At 9:00:00 am they are 100…

A: Part a) The initial speed of the bikes u = 100 kmph = 27.77 m/s Let the time taken for the overtake…

Q: A car goes 78 m to the righty and then 22 m to the left. It makes this trip on 35 seconds. a. What…

A: The diagram can be given as

Q: Car A is traveling at a location where the speed limit is 100 km/h. The police officer in car P…

A:

Q: Assad a taxi driver is moving at a velocity of 15 m/s. Then he realized that he had only 30 seconds…

A:

Q: Car A is traveling at a location where the speed limit is 100 km/h. The police officer in car P…

A: The car is initially travelling at a speed of 127 km/h, as soon as it passes the police car, it…

Q: Two cars leaves the same city at the same time traveling at right angles with respect to each other…

A:

Q: A police officer at a speed trap clocks a speeding vehicle blazing by at 67 mph. The officer takes 2…

A: According to the Newton's laws of motion , the velocity can be calculated by using the formulas…

Q: 3)  A   red  truck    moving  100 km/ h overtakes a 1.5 km  long   train  moving  in  the  same…

A: Given  :   v1 = 100 km/h                v2 = 80 km/h                l = 1.5 km

Q: You pass a road sign saying "New York 110 km." If you drive at a constant speed of 100. km/h, how…

A: Expression to find time from speed and distance is t = d/s Substitute t = (110 km)/(100 km/h)   =1.1…

Q: It is late at night and your are on the road in your SUV on Interstate 80. You are moving at a speed…

A:

Q: a car is stopped at a red light. At t=0, the light turns green, and the car begins to accelerate at…

A: given distance to cover s =20.0 m acceleration a = 2 m/s2. at t= 0 , initial velocity u = 0 m/s…

Q: car A at a gasoline station stays there for 10 min after a car B passes at an average speed of 40…

A: Given: Velocity of B (Vb)=40 mph Velocity of A (Va)=50 mph

Q: An airplane maintains a speed of 693 km/h relative to the air it is flying through as it makes a…

A:

Q: * 00 II A www-awu.aleks.com ALEKS - Amy Tu - Learn study-session Review Questions BioBa Week 2 HW 2-…

A:

Q: t the instant the traffic light goes green, a car waiting at the intersection starts ahead with an…

A: Consider t be the time when the bus passes the car. So, the distance traveled by the car can be…

Q: Car A is traveling at a location where the speed limit is 100 km/h. The police officer in car P…

A: The speed limit of the car A = 100 km/h The relative velocity of the car A is VA = 122 km/h…

Q: You're driving down the highway late one night at 21 m/s when a deer steps onto the road 38 m in…

A:

Q: A driver is traveling 18.0 m/s when she sees a red light ahead. Her car is capable of decelerating…

A: (A) The distance travelled by car before she applies the break is:

Q: 1.) A plane flies the distance between two cities in 2 hour and 45 minutes with a velocity of…

A: Velocity of plane 1 is v1 = 800 km/hr  Velocity of plane 1 is v2 = 950 km/hr  Distance between two…

Q: Two motor vehicles, BMW and Ducati, are driving at SLEX southbound lane. At 9:00:00 am they are 100…

A: Let Ducati overtake BMW after a time t seconds.

Q: A car travels a distance of 450 km in a straight line for 4.50 hours from Hither to Yon. The car…

A:

Q: II Review As you hurry to catch your flight at the local airport, you encounter a moving walkway…

A:

Q: A lion and a pig participate in a race over a 2.00 km long course. The lion travels at a speed of…

A: (a) The lion runs at a speed v1 = 19.0 m/s The pig runs at a speed v2 = 2.70 m/s Total distance to…

Q: 1. A pilot in a small plane encounters shifting winds. He flies 26.0 kmkm northeast, then 45.0 kmkm…

A: Since you have asked multiple questions, we will solve first one for you. If you need answer to any…

Q: A speeding motorcyclist is traveling at a constant speed of 31.1 m per s when he passes a police car…

A:

Q: Car-A (from left side) and Car-B (from right side) approach each other on a straight road from…

A: According to the Newton's laws of motion , the final velocity of an object is calculated by using…

Q: A jet plane flying at 100 m/s is uniformly accelerated to a cruising speed of 150 m/s in 20 minutes.…

A:

Q: Car A is traveling at 65 km/h when it enters a 50 km/h speed zone. The driver of car A decelerates…

A: Given: The initial speed of the car A: uai=65 [km/hr]=18.0556 [m/s] The final speed of car A: uaf=50…

Q: Moving sidewalks are installed every other 50 meters along the entire stretch of an airport walkway.…

A: Given :               Distance d = 50m               Speed v = 1 m/s

Q: When Sam drove at 9.5 m/s on university blvd, she passed her friend, Jess who was riding a bike at…

A: Point A is where jess and sam first met. Point B is their second meeting point.

Q: A car traveling at a speed of 25 m/s suddenly sees the red light 40 m ahead of him. The driver takes…

A: The initial velocity of the car u=25 m/s The final velocity of the car as the car is stopped v=0m/s…

Q: An auto accelerates forward from 7.0 m/s at a uniform 0.71 m/s2. It travels a distance of 1.033 km…

A: Given: u = 7.0 m/s, a = 0.71 m/s2, s = 1.033 km = 1033 m.

Q: An ambulance is not moving in front of a redtraffic light. As the light turns green, a truck…

A:

Q: A cheetah is walking at a speed of 1.10 [m/s] when it observes a gazelle 41.0 [m] directly ahead. If…

A: Given data :- For cheetah : initial speed u = 1.10 m/s distance s = 41 m acceleration a = 9.55 m/s2…

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –