Answered: The acceleration of a truck moving…

The acceleration of a truck moving toward southwest at 35 mi/hr along a straigh road is (a) zero (b) 9.8 mi/h (c) 35 m/h (d) 35 m/s

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 9STP

See similar textbooks

Related questions

Q: You drive 8 km at 70km/h and then another 8.0 kmat 90 km/h. Your average speed over the 16 km drive…

Q: Which has a greater speed, a velocity of +5 m/s or a velocity of −10 m/s

A: We need to compare the velocity

Q: A man jogs halfway to his destination at 8 km/h and walks the rest of the way at 6 km/h. What is his…

A: let's say that destination is 2x km away. therefore total distance to be covered is 2x Average Speed…

Q: If the initial velocity of a car is 5 m/s, and the final velocity is 10 m/s in 5 s, then the…

A: we know the relation, v= u + atwhere, v= final velocity u = initial…

Q: A car that starts from rest must reach a speed of 21 in a distance of 386 m. What average…

A: Given:- The car start from rest and reach the speed of 21 m/s2 The distance traveled by the car is s…

Q: the total distance traveled

Q: A French high-velocity train accelerated uniformly from 250km/hr to 325 km/hr as it sped through a…

Q: An ant walked 10.0 cm across the floor in 6.2 s. What was it’s average speed in m/s.

A: Given :d=10 cm =0.1 mt=6.2 sv=?where,d is the distance ant is the timev is the average speed

Q: If Joe rides south on his bicycle line for 27 min with an average speed of 11.2 km/h, how far has he…

A: The speed of Joe v=11.2 km/h The time for which Joe rides is t=27 min=2760ht=0.45 h The distance…

Q: A platoon marching at 8km/hr is 2 km long, the rear man runs and send a message to the front man and…

A: Given that a platoon marching at 8km/hr is 2 km long, the rear man runs and send a message to the…

Q: A cheetah can run at approximately 78km/h and a gazelle is slower by 7 km/h. If both animals are…

A: Given data: Speed of cheetah = 78 km/h Speed of gazelle = slower by 7 km/h Distance between both…

Q: A tosr taise. a olie tamee af 120 matrer in moves 20 minutes . Whet is the averoge speed af tortase…

A: Given data: Distance (d) = 120 m Time (t) = 20 min Required: The average speed in km/h

Q: A truck covers 40.0 m in 7.95 s while uniformly slowing down to a final velocity of 1.80 m/s.

A: Given Data : The distance covered by the truck is given as = 40m. The time taken to travel distance…

Q: A bullet 2.50 cm long is fired at 450 m/s and

Q: Two airplanes leave an airport at the same time. The velocity of the first airplane is 660 m/h at a…

Q: What is the acceleration of a car that maintains a constant velocity of 25 mi/hr East for 10.0…

A: The acceleration is given by a=∆v∆t

Q: Neglecting air resistance, if a coin is dropped from the top of a building and takes 2.9 seconds to…

A: Given data: Time taken by the coin from the top of a building (t) =2.9 s Need to determine the…

Q: From a speed of 46 kph, a train decelerates at the rate of 2m/min2, along the path. How far in…

A: hereu=46 kmpa=-2 mmin2

Q: A stone was thrown vertically with initial velocity of 49 m/s from

Q: An airplane travels from Calgary to Toronto in 4h 15 min. Find the average speed, in km/h, if the…

A: Given data: Time (t) = 4 h 15 min Total distance (d) = 4330 km Required: Average speed (Sav)

Q: ded If a car's average speed in a journey of 210 miles increases by 5 miles per hour, the trip will…

Q: A construction zone has a speed limit of 20 km/h for 500 m how long would it take to travel this…

A: Given data: Speed (v) = 20 km/h Distance (d) = 500 m Required: Time (t)

Q: _An object dropped from the window of a tall building hits the ground in 12.0 s. If its acceleration…

A: Given data: Initial velocity (v0) = 0 m/s Time (t) = 12.0 s Acceleration (a) = g = 9.80 m/s2…

Q: A stone is thrown with an initial upward velocity of 39.7m/s and experiences negligible air…

A: we use the formula v=u-gt

Q: What was the average speed in km/h of a car that travels 510 km in 3.8 h? km y = h

A: Given data The distance is d=510 km The time is t= 3.8 h The average speed is, v¯=dt

Q: if a car moves 12 km north, 19 km east, and 12 km south, what is its displacement?

Q: An object has a speed of 2.00 m/s. Three seconds later it is going 8.00 m/s. What average…

A: Given data: Initial speed (Vi) = 2.00 m/s Time taken (Δt) = 3 seconds Final speed (Vf) = 8.00 m/s…

Q: A person tossed a ball vertically upwards at an initial movement rate of 15 m /s, and it rose and…

Q: A cyclist travels at 10 km/hr for 2 hours and then at 13 km/hr for 1 hour. Find his average speed.

A: formula used:

Q: What is the velocity required for a car moving along the highway with a displacement of 500 m…

Q: What must your car’s average speed be in order to travel 235 km in 2.75 h?

Q: Two airplanes leave an airport at the same time. The velocity of the first airplane is 680 m/h at a…

Q: The average speed of a car is 35 km h-. How far can it travel.in 45 minutes?

A: Given average speed V =35kmh And time t= 45 minutes We have to find the distance travelled by the…

Q: You are driving home from school steadily at 93 km/h for 160 km . It then begins to rain and you…

Q: A motor car moving with a uniform acceleration of 2 m/s and its initial velocity is 10 m/s.The…

Q: A runner's average stride length is 41 inches. She takes 28 strides in 10.0 seconds. How many…

Q: A dolphin swims 2.32 km/h. How far has the dolphin traveled after 4.3 h (round your answer to the…

A: Given data: Speed (v) = 2.32 km/h Time (t) = 4.3 h Required: Distance (d)

Q: A person riding their bicycle accelerates to a speed of 19.0 m/s over a distance of 298 meters. If…

A: Let the initial velocity of the person be u = 0, the final velocity of the person be v, the distance…

Q: How far can a cyclist travel in 1.5 hours (h) if his average speed is 12 km/h?

A: We know distance(d)=average speed×time so, d = Vavg.× t

Q: Give an example of an average rate of change that is not a velocity.

A: The average rate of change y= f(x) is given by, dydt=ddtfx And, the average rate of change of…

Q: The SI unit for acceleration is

A: SI unit of acceleration is Meter per second square (m/s^2)

Q: What is the average velocity of the train if it takes 5.00 min to make itstrip?

A: velocity is defined as the rate of change of displacement.

Q: A car traveling 95km/h is 210 m behind a truck traveling 75 km/h.How long will it take the car to…

A: Given: The speed of the car is 95 km/h. The speed of the truck is 75 km/h. The gap between the car…

Q: The motion of an object with constant velocity is also known as

A: Type of motion is defined based on velocity. wether velocity is constant or changing. The motion of…

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

The acceleration of a truck moving toward southwest at 35 mi/hr along a straigh road is

(a)	zero
	(b)	9.8 mi/h
	(c)	35 m/h
	(d)	35 m/s

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 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

On an avenue, a car travels with a speed of 38 m / s. If the speed limit of 75 mi / hr., will the driver have exceeded the speed limit?
You drive your car from home to school at an average speed of 60 kph East for 1 hr and then continue 80 kph North for 1.5 hrs. (a) What is your average speed for the entire trip? (b)What is your average velocity for the entire trip?
A cyclist rides 8.0 km east for 35 minutes, then he turns and heads west for 10 minutes and 3.7 km. Finally, he rides east for 18 knm, which takes 45 minutes. (a) What is the final displacement of the cyclist? (b) What is his average velocity? (m/s)
A motorist drives north for 35 minutes at 85 km/h and then stops for 15 minutes. He then continues north, travelling 130 km in 2 h. (a) what is his total displacement? (b) What is his average velocity?
A commuter train travels from Baltimore to Washington, DC, and back in 1 hour and 45 minutes. The distance between the two stations is approximately 40 miles. What is (a) the average velocity of the train, and (b) the average speed of the train in m/s?
. 6. A TRUCK AND A CAR ARE MOVING IN THE SAME DIRECTION AT CONSTANT SPEEDS. THE TRUCK IS 3.5 miles BEHIND THE CAR. THE TRUCK HAS A SPEED OF 65 mi/h, WHILE THAT OF THE CAR IS $5 mi/h. . (A) FIND THE DISTANCE TRAVELED BY THE CAR (B) HOW LONG WILL IT TAKE FOR THE TRUCK TO CATCH UP WITH THE CAR? (Express answer in minutes) (C) FIND THE DISTANCE TRAVELED BY THE TRUCK
A motorist drives north for 32.0 minutes at 80.5 km/h and then stops for 15.0 minutes. He then continues north, traveling 130 km in 1.80 h. (a) What is his total displacement?
An airplane travels at 300 mi/h south for 2.00 h and then at 250 mi/h north for 750 miles. What is the average speed for the trip?
In good weather the drive from Seattle to Spokane,Washington, on Interstate 90 takes 3 h 51 min at an average speed of 105 km/h.In winter, however, it is not unusual to average only 80 km/h.How long would the trip take at this average speed?
On a national highway in a rural region of Laguna, a car is traveling at a speed of 20.0 m/s. Is this car exceeding the speed limit of 60.o km/h?
A student drives the 105-mi trip back to campus after spring break and travels with an average speed of 64 mi/h for 1 hour and 30 minutes for the first part of the trip. (a) What distance was traveled during this time? =___ mi(b) Traffic gets heavier, and the last part of the trip takes another half-hour. What was the average speed during this leg of the trip? =____ mi/h(c) Find the average speed for the total trip. =____ mi/h
A taxi cab drives 2.0 km [W], then 3.0 km [N], then 4.0 km [W], and finally 5.0 km [N]. The entire trip takes 0.30 h. What is the taxi's average velocity?