Answered: kilometers

Science

Physics

kilometers

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 51P: A person going for a walk follows the path shown in Figure P1.51. The total trip consists of four...

See similar textbooks

Related questions

Q: The Boston Marathon is the oldest annual foot race, in which those that finish complete a distance…

A: We will need to do two unit conversions. First, convert yards to miles.

Q: How many significant figures does each of the following numbers have?a. 0.621 b. 0.006200 c. 1.0621…

A: Since there are multiple sub-parts posted, we will answer the first three sub-parts for you. If you…

Q: What is the speed of a car going v=1.000 mph in SI units? Notice that you will need to change miles…

A: As per the question, the speed of the car is v mph, we have to convert the speed of the car v in SI…

Q: The following data were taken on five cars traversing a 1.6-km highway. Car…

A: Write the expression for the traffic density. Here, N represents the number of vehicles and L…

Q: What SI unit is the most appropriate to use for the problem given below? A coin is dropped from the…

A: The given problem is based on the unit. We don't need to solve for height, we just need to find the…

Q: 1. Draw a distance vs time graph. Distance (km) Time (hr) 105 1.4 2.3 175 250 3.3 315 350 4.2 4.8…

A: Given: Distance(km) Time(hr) 105 1.4 175 2.3 250 3.3 315 4.2 350 4.8 495 6.6 To…

Q: In one of the labs, a student found the length and width of a rectangular wooden board. The recorded…

Q: On the planet Zebulon, the standard unit for length is the clorf (cl) and the standard unit for time…

A: Given values - 1 cl = 0.765 m 1 be = 1.957 s Driving speed = 85 mi h-1 1 mi = 1609 m First, we…

Q: 5.00 cars pass through an intersection each second. How many cars pass the intersection in 1.00…

A: In 1 year there are 365.25 days. In 1 days there are 24 hours. In 1 hours there are 60 minutes.…

Q: The following lengths are given using metric prefixes on the base SI unit of length: the meter.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: If you drive 113 miles in 2 hours and 15 minutes (2.25 hours) then what was the magnitude of your…

Q: What is the difference between something that works in nanoseconds and something that functions in…

A: The order of magnitude of something that works in nanoseconds is 10-9 s It is because 1 ns = 10-9 s…

Q: In Europe the speed limit is 95 km/hour. How many meter/second is that?

A: Speed Limit= 95 kmhr To convert : the given speed limit in meters per second

Q: The following lengths are given in meters. Use metric prefixes to rewrite them so the numerical…

Q: 2. Do the following calculations, rounding off answers to the appropriate number of significant…

Q: Lake Baikal in Siberia holds the world's largest quantity of fresh water, about 14 Eg. How many…

A: Given information:The quantity of fresh water in the lake is 14 Eg.

Q: What is the order of magnitude difference between something that operates in nanoseconds and…

Q: Question 16 In one of the labs, a student found the length and width of a rectangular wooden board.…

A: Q.16) perimeter = 2(L+W) perimeter = 2(35.7+28.6) cm perimeter = 128.6 cm

Q: The mass of the cube is 12 grams. Calculate the density of the cube using the length measurement…

A: Given data: Mass of the cube, m=12 g Measurements of the cube: l=1.05 mm=0.105 cmb=1.25 mm=0.125…

Q: Length vs Time^2 5. 4.5 4. 3.5 2.5 1.5 0.5 1.2 0.6 Length (m) 0.2 0.4 0.8 alculated quantities Value…

A: Given: The graph is given in between (time)2 and (sec)2. Introduction: The acceleration due to…

Q: Question 16 In one of the labs, a student found the length and width of a rectangular wooden board.…

A: Perimeter is defined as the outer lines of any given shape so for a rectangle the perimeter is given…

Q: Give an order-of-magnitude estimate for the length in metersof the following: (a) a person; (b) a…

A: The average height of a typical person is around 1.80 m. Thus, the order of magnitude in meters to…

Q: You find signs of an ancient civilisation and with some effort discover what the the base units for…

Q: Which of the following is the best estimate for the mass of all the people living on the Earth? (a)…

A: Answer The population of the world is 6 billion Assuming average weight of a human body is 50 kg…

Q: Vesna Vulovic survived the longest fall on record without a parachute when her plane exploded and…

A: Distance , d = 5 mines and 130 yards To find = distance in meters

Q: we use meters “per” second when calculating speed?

A: To answer this question, We will have to define speed. Speed: the distance travelled in a unit time…

Q: 1. Draw a distance vs time graph. Distance (km). Time (hr) 105 1.4 175 250 315 2.3 3.3 4.2 350 495…

A: The distance versus time data is given for an object in motion

Q: The distance between Pretoria and Mokopane is 208 km. Determine the time it takes to drive this…

Q: What is 60.0 kilometers per hour in meters per second? A. 16.7 C. 16.66667 B. 17.0 D. all of these…

Q: A bird flew 635 km from Cebu to Manila with an average speed of 35 m/s. How long, in hours, did it…

A: Given: The distance covered is 635 km. The average speed is 35 m/s.

Q: Suppose you take a trip that covers 180 km and takes 3 hours to make. Use the appropriate unit…

A: Given Distance covered in the trip is d=180 km Time taken is t=3 h We have to find the average…

Q: In the following calculations, be sure to express the answer in standard scientific notation with…

A: The following subtraction needs to be done:Let A=3.78×107 g- 4.701×105 gFirst we need to make the…

Q: What is the speed of a car going v=1.000mphv=1.000mph in SI units? Notice that you will need to…

Q: In the following calculations, be sure to express the answer in standard scientific notation with…

A: 6.477 x 1044.7036 x 102

Q: A piece of wood moves at a velocity (measured in millimeters per year) of v(1) = r² – 3t – 4 where 1…

Q: Energy has dimensins mass times distance^2 divided time^2. In these expressions, m is mass, x is…

A: The dimension of a physical quantity is represented by using four base quantities. Base quantities…

Q: A car travels with an average speed of 35 MPH. What is this speed in km/h?

Q: Write the scientific notation (10n) 0012 = 560000 = Write out the number 3 x 104 =…

A: Scientific notation is a mathematical expression used to represent a decimal number between one and…

Q: A person walks 4 m to the park, then he walks 8200 km in the park then he returns back to home after…

A: Write the given values with suitable variables. d1=4 md2=8200 km=8200×103 md3=720 cm=7.2 m Here, d1…

Q: QUESTION 5 If a=b/c, a#0 which math expressions are correct for these a, b, and c? c=ab b=cla b=a/c…

A: Here given that , a= b/c So , b = ac And c= b/a

Q: An airplane travels at a constant speed of 800 kilometers per hour (km/h). Approximately how long…

Q: The speed of light is 2.998 x 10° m/s. How far does light travel in 5.0 us? Set the math up. But…

A: Given, speed of light c=2.998×108m/s time t=5 micro second = 5×10-6s

Q: Complete the calculations and keep the correct number of significant igures for the final results.…

A: (a) 123×45=5535=5.54×103 Hence, 123×45=5.54×103 (b) 123/45678=123÷45678=2.69×10-3 Hence,…

Q: Some vehicles along super highways in the Philippines run at almost break-neck speed of 80 km/h.…

A: Given data: Speed (v) = 80 km/h Required: The speed in miles per hour

Q: Express this product in units of m3 in scientific notation with the appropriate number of…

A: The value is given as (2.90 km) × (350 cm) × (1.005x10-2 mm)

Concept explainers

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.

Question

On a recent road trip, it took John 2.5 h to drive from a suburb of Phoenix to a small town outside of Yuma. According to his dashboard computer, he averaged 65 mph on the drive. John's friend in Yuma is European, and he asked for the distance that John drove in kilometers. How far did John drive in kilometers

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

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

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

A person going for a walk follows the path shown in Figure P1.51. The total trip consists of four straight-line paths. At the end of the walk, what is the persons resultant displacement measured from the starting point? Figure P1.51
Calculate the result for each of the following cases using the correct number of significant figures. a. 3.07670 10.988 b. 1.0093 105 9.98 104 c. 5.44231064.008103
A car is traveling at a speed of 33 m/s. (a) What is its speed in kilometers per hour? (b) Is it exceeding the 90 km/h speed limit?
Jazmin picks up her friend who lives in another city and they head north on a road trip .jazmin looks at a map and sees that after 2 hours of driving,they are passing mileage marker 92 on highway 105 .After driving for 12 hours, they pass. Mileage marker 542. What is jazmins average rate during the road trip?
In 2015, a Japanese high-speed train set a record— traveling at 374 mph during a test run near Mt. Fuji. What is the speed in kilometers per hour (1 mi = 1609 m)? Report your answer as a whole number.
Evan is just leaving his house to visit his grandma. Normally, the trip takes him 25 minutes on the freeway, going 55 mph. But tonight he’s running 5 minutes late. How fast will he need to drive on the freeway to make up the 5 minutes?Express your answer in miles per hour.
The bus drops you off at the corner of H Street and 1st Street, approximately 300 ft. from school. You plan to walk to your friend Janneth's house school to work on a project. Approximately how many feet will you have to walk from school to Janneth's house?
Tom Cogwagee Longboat, of the Six Nations of the Grand River, is one of Ontario's best known distance runners. In 1907, he set a new Boston Marathon record, beating all of the previous decade's champions by almost 5 minutes! If he ran the 39.2 km course in 2 hours, 24 minutes and 24 seconds, what was his speed? HINT: we'll need our units to be metres per second - what do you need to convert in the question? 0.221 m/s O 0.272 m/s O 4.52 m/s O 17.5 m/s
According to Timothy Treadwell in 2001 "Now, the bears I live with average, the males are on average twelve hundred pounds. They're the largest bears in the world and they've been clocked at 41 [mph] and they've run a hundred meter dash in 5.85 seconds which human on stimulants doesn't even approach. a. Compute the speed of a grizzly bear using Mr. Treadwell's hundred-meter statement. b. Compute the momentum of a grizzly bear using the speed you calculated in part a. and the average mass stated by Mr. Treadwell. c. How fast would a 250 lb man have to run to have the same momentum you calculated in part b? d. How fast would a 4000 lb car have to drive to have the same momentum you calculated in part b?
To get to his office from home, Greg walks 5 blocks north and then 2 blocks east. After work he meets some friends at a cafe; to get there he walks 3 blocks south and 6 blocks west. All blocks are 660 feet long. What is the straight-line distance from the cafe to his home? Express your answer in feet.
Paleontologists use the function W(x) = 4√/2x to estimate the walking speed of a dinosaur, W(x), in feet per second, where x is the length, in feet, of the dinosaur's leg. What is the walking speed of a dinosaur whose leg length is 6 feet? Express the answer in simplified radical form. Then use the function's graph to estimate the answer to the nearest foot per second. Walking speed (feet per second) feet per second. (Round to the nearest whole number as needed.) Dinosaur Walking Speeds W(x) = 4√2x Write the walking speed of a dinosaur whose leg length is 6 feet as a simplified radical. feet per second. (Simplify your answer. Type an exact answer, using radicals as needed.) Use the graph to estimate the walking speed of a dinosaur whose leg length is 6 feet. Leg length (feet) [0.25,1] by [0,30,2] Q Q
A cheetah was observed running at a speed of 27.4 m/s. Use the following facts to convert this speed to kilometers per hour (km/h). 1 km = 1000 m1 min = 60 sec1 hour = 60 min