What was the average acceleration? You are dniving 117 mi/hr. when a dog runs acnssyour path. You, Glam on your breaks and in 3.5 see vlowto : :92 mil/hr.

Given data: Initial velocity is, vi= 117 mi/hr The final velocity is, vf= 92 mi/hr The time required…

Answered: You, are dnving 117 mi/hr. when a dog…

You, are dnving 117 mi/hr. when a dog runs acnss your path. You slam on your breaks and in 3.5 see vhow to : :92 imil/nr.

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 41P: The density of nuclear matter is about 1018kg/m3 . Given that 1 mL is equal in volume to cm3 , what...

See similar textbooks

Related questions

Q: A parrot is flying at 4 m/s. It accelerates at 0.2 m/s squared. How long will it take to reach a…

Q: How png does iH. faki am. airplaine ti take off it it inecdi to reach à specd on the ground OF. 3045…

Q: A rocket is shot at 32.5 m/s at a 28.8° angle, and hits a log on flat ground. How far away was the…

Q: the grou by n = 2.7st, where his in meters and is in seconds. At after its release does the mailbag…

Q: A car is moving on moad at16 mls t is accele oated at 12 mls?. what' wiltl be ith velocity after 5…

A: Given data : Acceleration = a Initial velocity = u…

Q: The world land speed record is 763 mi/hr, set on October 15, 1997, by Andy Green in the jet-engine…

A: Introduction:The speed of the object is equal to the ratio of total distance and time interval, it…

Q: If a cheetah sees a rabbit 114.0 m away, how much time ftotal will it take to reach the rabbit,…

Q: A Projectile is Fired From the or ever He hori Zontal ground et an sPeed Taunch of 60: of ) when and…

Q: A car is going .63 m/s2 how long does it take to go from a speed of 40 mi/hr to 47 mi/hr?

A: Kinematic expression

Q: A tortoise races a rabbit by walking with a constant speed of 2.51 cm>s for 12.27 s. How much…

A: Given : Speed of the tortoise, v = 2.51 cm/s Time of travel, t = 12.27 s Required : Distance covered…

Q: A car is dr giving down the highway at 25 m/s what is the car's speed in km/h?

A: Given data: Speed of a car (v) = 25 m/s Required: Speed of the car in km/h

Q: Question 19 A seccer plaver car kick the ball 31 m on level ground with its intal velocity at 4" to…

Q: Time (s) riiner lands on runway 18, which points south. The pilot applies reverse thrust, an lane to…

A: Given t = 20 sec s= 1.2×103 m = 1200 m

Q: gently ( = 0) off a vertical cliff, how 34. (I) If a car rolls long does it take it to reach 85…

Q: A car travels adistance of 86 km at an average speed of 8m/s.how many hours were required for the…

A: Given : Distance (d) = 86 km = 86000 m Speed (v) = 8 m/s

Q: A pilat left charlote.arrpoart heading east al a speed of 15m/s for 1o minules I The then turned…

Q: A cast .18 moing stotaight sioad at 7 m/s. I7 ix accelesnated ot 8 m/s Whet will be its velocity…

A: Given Initial velocity u=7m/s Acceleration a=8m/s2 Time t=6s

Q: A car moves with a Constant speed of 10.0 m/s. How far will it have traveled after 5.0s, in meters?

A: car is moving with a constant speed (u) = 10m/stime taken (t) = 5 seconds To find : distance covered…

Q: 1.2. A vehicle accelerates the rate of 1.0 m/s. Calcu the velocity in km/h reach

A: Given:- Accelertaion of the car is a= 1 m/s2 Find:- calculate the velocity in Km/h when it reached…

Q: A rock takes 3.25 s to hit the ground when it is thrown straight up from the cliff with an initial…

Q: 0b;ect lin mis?) is given by the function alt) =9sin (t) The initial velocity of the object v (0) =…

Q: A car is travelling at a constant speed of 60kmph. How many kilometers will the car cover if it…

A: Given data The constant speed of the car is given as v = 60 km/hr. The time interval is given as t…

Q: A stone is dropped from the top of a cliff and hits the foot of the cliff after 6s. How deep is the…

Q: ven by x(1) = (7.40 cm) cos ) the time for one complete

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: A runner in a 5 km trail race reaches the finish line in 31.7 minutes. What was the runners average…

A: Distance is the length of the path taken by an object, whereas displacement is the length of…

Q: A ball is thrown straight up at 17 m/s.and g = 10 m/s. Find its distance after 2.7 seconds?

A: To find the distance s we use kinematic equations.

Q: The driver of a car that is travelling at 46.1 km/h slams the breaks and comes to a complete stop in…

Q: How high would an object have been dropped if it took 1.22 seconds to fall to the ground?

A: First we start by writing out the data we have been given in the question like initial velocity,…

Q: A projectile is thrown from ground level with vo = 131+ 20j m's. What is the speed (in m's) of the…

Q: Model rocket is launched with an ititial UDward velocity of 235 (Als- The rockets height h lin Icet)…

A: The height of the rocket after t seconds is h = 235t -16t2. The initial upward velocity of the…

Q: A motorcycle stunt rider rides off the edge of a cliff with a horizontal speed of 9.0 m/s. What is…

A: Given: A motorcycle stunt rider rides off the edge of a cliff with a initial horizontal speed v0x =…

Q: U Hillary clintun staris at her prison cell deor and walks 20m to the east follomed by lom to the…

Q: A puma can jump to a height of 11.0 ft when leaving the ground at an angle of 45.0°. With what…

Q: A car trvels 90 km/hr. what is its acceleration in 3hrs if it started from rest? Given: Asked;…

A: Given:initial velocity of car u = 0 km/h final velocity of car v = 90 km/h time t= 3 hrs

Q: A ball is thrown vertically upward with a veloaty of 12 m/s.What maxtmum hetg ht the ball is the…

A: In the problem, initial speed is u = 12 m/s At maximum height its velocity must be v = 0 m/s

Q: A baskerball player taraws a bull at an angle (6, = 60") above the borizontal, as dhown in figure: 2…

A: Φ = 60⁰ Let the initial speed be V .

Q: ath An astronaut on the moon throws a baseball upward, The astronaut is 6 ft, 6 in, tall, and the…

A: Given, Height of astronaut = 6ft 6in Initial velocity =50 ft per sec S = -2.7t2+50t+6.5 Where t is…

Q: Given data: D isteme -310 m ange Speed 62 m/s CaJeusate the time ?

A: Given data : Distance = D Speed = S…

Q: Pilat. 15m/s for 1o minutes of let charltte arpart heading east al a Speed The Continving on ths…

A: speed of the plane due east is 15m/s so in 10 min the plane will travel a distance of OA = 15…

Q: A pilat left charlottle arrpart heading eost at a speed 15m/s for 1o minules of The Continsing on…

A: Distance is defined as total path traced by an object.

Q: A soocer ball is kicked at 35.0 m/s with an angle of 49.4° with the ground. How long will it take to…

A: Given Initial velocity of ball = u = 35.0 m/s angle of projection = 49.4° with the ground We have to…

Q: A severe storm on January 10, 1992, caused acargo ship near the Aleutian Islands to spill 29,000…

A: a) The required speed in m/s unit is,

Q: An object moving with initial velocity 10m/sec, after 10minuts the velocity becomes 23m/sec. The…

Q: Cars A and B are travelling in the somu direction at the samo spead of 20 kph along a lovel rood…

Q: ). How long does it take a ball to hit the ground when dropped from 42.0 meters?

A: Given : - Height from which ball is dropped H = 42.0 m initial velocity u =0 m/s acceleration due…

Q: A ballplayer catches a ball 3.58 s after throwing it vertically upward. What height, in meters, did…

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

What was the average acceleration?

You are dniving 117 mi/hr. when a dog runs acnss
your path. You, Glam on your breaks and in 3.5 see vlow
to : :92 mil/hr.

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

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 popular saying is Give him an inch, and hell take a mile. What would be the equivalent saying using comparable metric units?
A generation is about one-third of a lifetime. Approximately how many generations have passed since the year 0 AD?
What is the area of a circle 3.102 cm in diameter?
Consider the equation 4000/400=10.0 . Assuming the number of significant figures in the answer is correct, what can you say about the number of significant figures In 4000 and 400?
The speed of sound is measured to be 342 m/s on a certain day. What is this measurement in kilometers per hour?
Is the following statement reasonable? The area of a dorm room is 49 m2.
Check Your Understanding Restate 4.79105kg using a metric prefix such that the resulting number is bigger than one but less than 1000.
A fluid ounce is about 30mL. What is the voIume of a 12 fl-oz can of soda pop in cubic meters?
The density of nuclear matter is about 1018kg/m3 . Given that 1 mL is equal in volume to cm3 , what is the density of nuclear matter in megagrams per microliter (that is, Mg/L )?
-How much rent is being yearly if $12000 are paid every 525600min? -A submarine traveled 32miles in 155min. This was reported as 10.76 knots. If the sub traveled an average of 12.0knots for 3.5hours how many kilometers had it traveled?? ***Answers rounded to signings on last page**
Total U.S Federal owned land occupies 640. Million. How many square miles is this? (Note that 1 acre = 43,560ft ^2 and 1 mile = 5280 ft
A parsan covers 108 kns in 3 hours. Wht s his spead in meter per second >