Bobby walks north to a convenient store which is 48 m from his house once there he realize he forgot his wallet so he has to hurry home to find it and then walks back to the store if the entire truck takes him 25 minutes what is his average velocity for the trip in m/s?

Bobby walks north to a convenient store which is 48 m from his house once there he realize he forgot his wallet so he has to hurry home to find it and then walks back to the store if the entire truck takes him 25 minutes what is his average velocity for the trip in m/s?

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 26P: The Shanghai maglev train connects Longyang Road to Pudong International Airport, a distance of 30...

See similar textbooks

Related questions

Q: The acceleration of an object (in m/s?) is given by the function a(t) = 4 sin(t). The initial…

Q: Which one of the following statements concerning speed is true? Select one: a. Speed can be a…

Q: A polar bear starts at the North Pole. It travels 1.0 km south, then 1.0 km east, and then 1.0 km…

A: Given:The travels Distance,The toatal distance,SS=1 km+1 km+1 km =3 kmTime,t=45 min.What was the…

Q: 1 A. car is traveling at 30 m/s ( The driver applies the brakes and the car comes to a stop in 4.0 s…

Q: A polar bear starts at the North Pole. It travels 1.0 km south, then 1.0 km east, and then returns…

A: Let the north pole be origin. The distance travelled by the bearcan be represented as:

Q: A car traveled at a rate of 50 km/hr for 8 minutes and then at 25 km/hr for 7 min and finally at 20…

A: Given Data: Speed in first journey s1=50 km/hr Time in first journey t1 = 8 minutes= 8/60 hours…

Q: A car starts from 2.0 m/s and accelerates at 4.0 m/s2 for 6.0 s. How far has it traveled, in meters?…

A: It travelled 84 m

Q: of an object (in m/s2) is given by the function a ( t ) = 5 sin ( t ). The initial velocity of the…

Q: Daryl and Cynthia leave home at 7 am, heading in opposite directions for work. Cynthia usually…

A: Given, Both daryl and cynthia leave at same time. Cynthia takes 20 min to biking whereas Daryl takes…

Q: A person drove a car in a straight line, cutting 8.4 km at a time of 0.12 h, then he ran out of fuel…

A: Solution:

Q: A jet accelerates at a constant rate from rest, traveling 900 m in 3.0 s. What is the magnitude of…

Q: A driver traveling north slows down from 31.9 m/s to 0 m/s in 6.5 seconds. What is the magnitude of…

A: Given that, Initial velocity (u) = 31.9 m/s Final velocity (v) = 0 m/s Time (t) = 6.5 seconds We…

Q: A car is traveling at an initial speed of 20 m/s and slows to rest with an acceleration of -5.0 m/s.…

A: The initial speed of the car,(u)=20 m/sec -----(1) [Given] Acceleration of the car,(a)=(-)5 m/sec2…

Q: Manila and General Santos are about 1000 miles apart. A car leaves Manila to General Santos at the…

A: Given data: The car and train travel towards each other Total distance (d) = 1000 mi Speed of the…

Q: A car accelerates from 17 m/sm/s to 27 m/sm/s in 6.3 ss . What was its acceleration assuming it is…

Q: A 0.050-kg lump of clay moving horizontally at 12 m/s strikes and sticks to a stationary 0.15-kg…

A: Given data: Mass of cart (m) = 0.15 kg Initial velocity of cart (v0) = 0 m/s, at rest Final…

Q: Q2: A train travels from station (A) to station (B) and back to the station (A) in 1 hour and 45…

A: The total distance covered =80 miles=128.748Km Total displacement =0 m=0 km (the train after a round…

Q: braking

A: Given: The velocity of the racing car = 52 m/s The final velocity of the car = 0 time taken by the…

Q: A student drives 40 km south in an attempt to get to a science fair competition before realizing he…

A: Given : Distance traveled south = 40 km Distance traveled back north = 15 km Total distance traveled…

Q: The acceleration of an object (in m/s²) is given by the function a(t) = 7 sin( the object is v(0) =…

Q: A car drives from Mechanicsburg, PA to Carlisle, PA which is 17 km away in 17 minutes. Due to…

A: Given data: Distance (d1) = 17 km in time (t1) = 17 min Distance (d2) = 17 km in time (t2) = 30 min…

Q: A student witnesses a flash of lightning and then t = 1.5 s later the student hears the associated…

A: Given data: The clap of thunder heard after (t) = 1.5 s Speed of sound wave (v) = 343 m/s Speed of…

Q: To burn the fats she accumulated during the lockdown, Katie walks south at a speed of 2.00 m/s for…

A: Given data: Speed (v) = 2.00 m/s, towards South Time (t) = 60.0 minutes Distance traveled in North…

Q: An airplane accelerates at 3 m/s2 along a runway until it finally lifts off after 33 seconds. a) How…

A: According to question --- Given that-- acceleration = 3 m/s^2 . time 33 sec. initial velocity = 0…

Q: A platoon marching at 8km/hr is 3 km long, the rear man runs and send a message to the front man and…

A: Kinematics is the concept of mechanics that deal with the motion of an object without going into the…

Q: A car travels 25 mi/hr for 15 minutes. It then goes 40 mi/hr for the next 10 minutes. Finally it…

A: Given data: Speed (v1) = 25 mi/hr for t1 = 15 min Speed (v2) = 40 mi/hr for t2 = 10 min Speed (v3 )…

Q: To visit your friend, you first drive on a highway at 55 mi/h for 1.6 hours and then drive on a…

A: Given first velocity v1= 55 mi/h for time t1 = 1.6 hour another velocity v2= 20 mi/h for time t2 =…

Q: Vivian is walking to the hair salon at 1.48 m/s when she glances at her watch and realizes that she…

A: Given : vo = 1.48 m/s a = 0.072 m/s2 t = 9.15 s

Concept explainers

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 –

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Given

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

mark walks north to a convenient store which is 75 m from his house. once there he realize he forgot his wallet so he hast to hurry home to find it and then walk back to the store. if the entire trip takes him 22 minutes what is his average velocity for the trip in m/s?
The acceleration of an object (in m/s) is given by the function a(t) = 7 sin(t). The initial velocity of the object is v(0) 2 m/s. Round your answers to four decimal places. a) Find an equation v(t) for the object velocity. v(t) = b) Find the object's displacement (in meters) from time 0 to time 3. meters c) Find the total distance traveled by the object from time 0 to time 3. meters
A polar bear starts at the North Pole. It travels 1.0 km south, then 1.0 km east, and then returns to its starting point. This trip takes 0.75 hr. a) What was the bear's average speed? b) What was the bear's average velocity?
Manila and General Santos are about 1000 miles apart. A car leaves Manila to General Santos at the same time as a train leaves General Santos for Manila. The train is 50 mph faster than the car. Find the speed of the car if it takes 5 hours until the train and car meet.
4. A platoon marching at 8km/hr is 3 km long, the rear man runs and send a message to the front man and then back to his original position in 30 seconds. Find his velocity. a) 8.5 m/s b) 8 m/s c) 8.35 m/s d) 8.15 m/s
A driver traveling north slows down from 31.9 m/s to 0 m/s in 6.5 seconds. What is the magnitude of the driver's acceleration? The standard units for acceleration are "meters per second-squared" or "meters per second per second" and it's written as
A car accelerates from 17 m/sm/s to 27 m/sm/s in 6.3 ss . What was its acceleration assuming it is constant? answer using two significant figures. How far did it travel in this time? answer using two significant figures.
An airplane accelerates at 3 m/s2 along a runway until it finally lifts off after 33 seconds. a) How far did the plane travel before taking off? b) How fast was the plane moving at the moment it took off?
George walks to a friend’s house. He walks 750 meters North, then realizes he walked too far. He turns around and walks 250 meters South. The entire walk takes him 13 seconds. What is his velocity in meters per second? Also, is the acceleration due to gravity negative or positive or it depends? I'm really confused. Please help and explain in an easy to understand.
Marie Ann is trying to predict the time required to ride her bike to the nearby beach. She knows that the distance is 45 km and, from other trips, that her average speed is about 20 km/h. Predict how long the trip will take.
A car starts from 2.0 m/s and accelerates at 4.0 m/s2 for 6.0 s. How far has it traveled, in meters? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
Acceleration is ___. ? a.The rate of change of an object's velocity. b. A scalar quantity. c. The rate of change of an object's time. d. Not dependent on a change in an object's velocity