A car was moving with a constant speed of 80 km/h passed by a policeman, who decided to catch it and give it a ticket. After a delay of 4 seconds, the policeman was following the car with a constant speed of 105 km/h. When he caught up with the car: (1) what was the covered distance from the first point they met? .... (2) after how many seconds after their first meeting was that? .... (3) Draw a suitable graph of motion that explains, how to solve this problem

A car was moving with a constant speed of 80 km/h passed by a policeman, who decided to catch it and give it a ticket. After a delay of 4 seconds, the policeman was following the car with a constant speed of 105 km/h. When he caught up with the car: (1) what was the covered distance from the first point they met? .... (2) after how many seconds after their first meeting was that? .... (3) Draw a suitable graph of motion that explains, how to solve this problem

Name: A car was moving with a constant speed of 80km/h passed by a policema
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: A car was moving with a constant speed of 80km/h passed by a policeman, who decided tocatch it and give it a ticket. After a delay of 4seconds, the policeman was following the carwith a constant speed of 105 km/h. When hecaught up with the car:(1) w

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 82AP: Professional baseball player Nolan Ryan could pitch a baseball at approximately 160.0 km/h. At that...

See similar textbooks

Similar questions

A cat, upon noticing the presence of a mouse, starts a fast racein pursuit with a speed of 8 m/s and in a straight line. If the mouse isinitially located 10 m from the cat and flees in a straight path withWith a speed of 2 m/s, how long will it take the cat to catch up with the mouse?
My pug/bulldog mix, Georgia, who is blind and deaf, gets a whiff of her dinner. As soon as it registers to her that it's dinnertime, she runs 4.12 meters from the middle of our living room to our kitchen, where she is satiated with her grub. If it takes her 4.45 s to get to the kitchen, what was her speed in m/s to the nearest hundredth?
A car moves at 95km/h past a police car that stops by the side of the road. One minute later, thepolice car chasesat0.9m/s2. How far the police car reachesthe car?
Professional baseball player Nolan Ryan could pitch a baseball at approximately 160.0 km/h. At that average velocity, how long did it take a ball thrown by Ryan to reach home plate, which is 18.4 m from the pitcher’s mound? Compare this with the average reaction time of a human to a visual stimulus, which is 0.25 s.
A cement block accidentally falls from rest from the ledge of a 53.0-m-high building.When the block is 14.0 m above the ground, a man, 2.00 m tall, looks up and noticesthat the block is directly above him. How much time, at most, does the man have to getout of the way?
In the 1968 Olympics in Mexico City, Bob Beamon shattered the record forthe long jump with a jump of 8.90 m. His speed on takeoff was 9.5 m/s.How close did this athlete come to the maximum possible range in theabsence of air resistance?
To stop the car, a car leaves a skid marks 200m long on the highway. Assuming a deceleration of 7.5m/s2, what must be the speed of the car before braking?
A ball is thrown straight up. It passes a 2.00-m-highwindow 7.50 m off the ground on its path up and takes 0.312s to go past the window. What was the ball’s initial velocity?Hint: First consider only the distance along the window, andsolve for the ball's velocity at the bottom of the window. Next,consider only the distance from the ground to the bottom ofthe window, and solve for the initial velocity using the velocityat the bottom of the window as the final velocity.
A player passes a basketball to another player who catches it atthe same level from which it was thrown. The initial speed of theball is 7.1 m>s, and it travels a distance of 4.6 m. What were (a) theinitial direction of the ball and (b) its time of flight?
A cop stopped by the side of the road seeing a sports car speed by. She pursues the motorcyclist at arate of 65m/s2until she reaches the sports car at a speed of 200 m/s. How long did it take the cop tocatch the motorcycle?
In a slap shot, a hockey player accelerates the puck froma velocity of 8.00 m/s to 40.0 m/s in the same direction. If thisshot takes 3.33×10−2 s , calculate the distance over whichthe puck accelerates
A hockey player is standing on his skates on a frozen pond when an opposing player, moving with a uniform speed of 12 m/s, skates by with the puck. After 3.0s, the first player makes up his mind to chase his opponent. If he accelerates uniformly at 4.0 m/s, how long does it take him to catch his opponent?