A vehicle is driving on a circular track with a radius of 1 (miles). A police car is situated at the southernmost point on the track where he is equipped with a radar speed gun. In a given point in time the car is half a mile from the radar gun and the distance between the car and the gun increases by 50 mph. Ignoring the vehicles movement from east to west, how quickly is the vehicle driving north?

Q: John and Jane are standing beside a straight road and start their stopwatches at the same time. Jane…

A: Given:  The velocity of the car is v=27.80 ms. The time on John's stopwatch is t1=24 s. The time on…

Q: Boat A and B leave the same place at the same time. Boat A heads due north at 12km/hr. Boat B heads…

A: Given:-            Speed of boat A = 12 km/hr            Speed of boat B = 18 km/hr            Time…

Q: You are on a train that is traveling at 3.0m/s along a level straight track. Very near and parallel…

A: Draw the schematic diagram of the system.

Q: particle initially is moving at a velocity with Cartesian components (5.0 m/s, 4.0 m/s) and 5.6 s…

A: Given u̅ =( 5î +4 ĵ )  v̅ = 8 î   t = 5.6 s

Q: You have exactly 7 minutes 39 seconds to get to your next class on time and that classroom is 135 m…

A: here,from iitial position,S=vtwhere, S=447 mv=5.02 mst= time

Q: You were hiding in a tree 8 m above the ground when you spotted a rabbit on the ground. You took a…

A:

Q: Suppose the caravan of 10 cars begins immediately in front of the first toll booth, travels 20 km to…

A: To calculate the total end-to-end delay, we need to know the delay at each toll booth. If we assume…

Q: A distracted driver in a residential neighborhood is travelling at 25 miles per hour. The driver…

A: Write the speed of car in ft/s. v=25 miles/hr=25 miles/hr1.46667=36.67 ft/s

Q: ou have exactly four minutes 29 seconds to get to your next class on time and the classroom is 166 m…

A:

Q: A jet is flying due south at a constant speed of 460 miles per hour. It is flying with a direct…

A: Given: A jet is flying due south at a constant speed of 460 miles per hour. It is flying with a…

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: airplane with a still air velocity of 250.km/hr flies directly West to a destination that is 400.km…

A: if vectors are opposite their resultant R =A- B

Q: A grandfather is waiting for his grandchild, pacing back and forth in a straight line in a long…

A: Given:Grandfather walks from a given pooint as follows:A = 12 paces East, thenB = 5 paces West,…

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: You have exactly 5 minutes 30 seconds to get to your next class on time and that classroom is 402 m…

A: Time is The class room is at a distance  towards east from the original position.Average velocity…

Q: NASA operates a 2.2-second drop tower at the Glenn Research Center in Cleveland, Ohio. At this…

A:

Q: You have exactly 3 minutes 31 seconds to get to your next class on time and that classroom is 371 m…

A:

Q: There are flies that are flying with a constant altitude of 5 km, that has a velocity of 42km/h. At…

A:

Q: A man is lost in a thick forest. Confused and clueless as to what direction to take, he walks a…

A: The net displacement should be zero. A+B+C=0 C=-(A+B) A=5cos25i+5sin25j=4.53i+2.11j…

Q: Over a duration of 230 seconds, you walk exactly 4 times around a circular track that has a radius…

A: Given data: Total time (t) = 230 s Radius of circular track (r) = 25 m Number of turns = 4 Required:…

Q: In a location where the train tracks run parallel to a road, a high-speed train traveling at 100 m/s…

A:

Q: Problem 2: Att = 0, a truck is traveling east at a constant speed of s = 81 km/h. At an intersection…

A: Given: The speed of the truck is s. The distance between truck and car is d. The speed of the car is…

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: From January 26, 1977, to September 18, 1983, George Meegan of Great Britain walked from Ushuaia, at…

A: Basic Details The average velocity is the ratio of total distance covered to that of the total time…

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: An airport terminal has a moving sidewalk to speed passengers through a long corridor. Larry does…

A:

Q: At time t0=0.0s, a car, starting from rest, moves south. It continues moving south, and by time tf…

A: Initial time: t0 = 0.0 s;Final time: tf = 121 s;Distance: d = 6689 m.North direction is along…

Q: Consider a particle moving along the x-axis with acceleration a(t) = 2t and an initial velocity,…

A:

Q: 1. A car is moving at uniform acceleration. Its velocity after traveling for 2 seconds is 4m/s and…

A: We know that-Kinematics equation--v=u+at    equation 01can be written as,a=v-ut    where,v=10 m/su=4…

Q: A truck driver has a shipment of apples to deliver to a destination 440 miles away. The trip usually…

A:

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.