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Speed and Velocity
Page 3
Questions (201)
You drive on an interstae 10 from San Antonio to Huston, half the [b]time[/b] at 55km/h and the other half at 90km/h. On the way
2 answers
asked by
ben
721 views
A plane traveled 400 miles to Rome and back. The trip there was with the wind. It took 5 hours. The trip back was into the wind.
3 answers
asked by
Willow
701 views
A horse canters away from its trainer in a straight line, moving 130 m away in 13.0 s. It then turns abruptly and gallops
2 answers
asked by
royaa
699 views
Two boats start together and race across a 42 km wide lake and back. Boat A goes across at 42 km/h and returns at 42 km/h. Boat
1 answer
asked by
john
667 views
A particle moving at a velocity of 8 m/s in the positive x direction is given an acceleration of 7.4 m/s2 in the positive y
2 answers
asked by
hai
655 views
A high-speed chase captured on a surveillance camera showed the suspect running a red light at an intersection. The suspect
1 answer
asked by
tammy
662 views
a) Does ball B roll faster along the lower part or track a than ball A rolls along track A? (b) Is the speed gained by ball B
2 answers
asked by
Anonymous
645 views
A point has a position vector given by r(t)= (t^2 +1,4-t), t for all time t ≥ 0 seconds. Find the speed of the object at t = 1
2 answers
asked by
Alice
610 views
Two professional drag racers are speeding down a 1/4-mile track. If the lead driver is traveling 1.738 feet for every 1.670 feet
4 answers
asked by
Bob
620 views
A boat traveled 210 miles downstream and back. The trip downstream took 10 hours. The trip back took 70 hours. What is the speed
3 answers
asked by
Ryan
631 views
What is the difference between speed and velocity?
a Velocity has direction. b Velocity has time. c Velocity has weight. d
1 answer
asked by
URMUM
40 views
the track at our school is 440 yards long. it took Maya 10 minutes to jog around the track 4 times. find her speed in miles per
2 answers
asked by
E6
579 views
Jerry is running away from Tom, who is 5
meters behind, at a speed of 2.5 meters per second. To catch Jerry before he reaches his
1 answer
asked anonymously
54 views
The ratio of the maximum speed of Car A to the maximum speed of Car B is 2:3. Explain whether Car A or Car B is faster.
2 answers
asked by
Samantha
561 views
Nikki and Laura are standing on opposite sides of a hive of killer bees. The bees can fly 7.5 m in sec
still air, and the wind is
5 answers
asked by
any
575 views
if a train is travelling with a speed equal to light and a girl is running inside it in the way the train is running.an observer
2 answers
asked by
mukul bawa
571 views
With a tailwind, a bird flew at a ground speed of 3 mi/hr. Flying the same path against the same wind, the bird travels at a
3 answers
asked by
tean
546 views
You are thinking about taking gymnastics, so you go to the facility and get an idea of what to expect by looking out from the
2 answers
asked by
john
557 views
If the light travel 3.0 times 10 to the power of 8 meters/secs. How long it will take in miles/hr
2 answers
asked by
Laura
533 views
A spaceship at rest in a certain reference frame S is given a speed increment of 0.50c. Relative to its new rest frame, it is
2 answers
asked by
Brian
531 views
The escalator that leads down into a subway station has a length of 29.5 m and a speed of 1.6 m/s relative to the ground. A
3 answers
asked by
Anonymous
546 views
If an average catcher takes 1.9 seconds to throw a baseball from home plate to second base on a 90 foot baseball diamond how
2 answers
asked by
Anne
545 views
A golfer rides in a golf cart at an average speed of 3.93 m/s for 43.3 s. She then gets out of the cart and starts walking at an
3 answers
asked by
chris
545 views
1. A car travels 80 mi at a speed of 55mi/h. It encounters traffic and only travels at a speed of 15mi/h for a distance of 5mi.
2
2 answers
asked by
Jack
544 views
Mr Ernst leaves home at noon, traveling at 50 mph. His loving wife leaves at 1 pm with a briefcase that Mr. Ernst forgot. How
2 answers
asked by
pete
527 views
If you ride a bike for 75 minutes and goes a distance of 15.4 miles how many mph did you go!
2 answers
asked by
Jeannie
513 views
What distinguishes speed from velocity?
Speed encompasses the direction of an object, whereas velocity does not consider it.
1 answer
asked anonymously
45 views
A bike racer is riding his new bike at Silverstone. The track is 4km long.
a) What is his average speed in m/s if he does a lap
2 answers
asked by
Nabiha
505 views
A jogger jogs around a circular track with a diameter of 330 meters in 31 minutes. What was the runner's average speed?
What was
2 answers
asked by
Anonymous
489 views
Q10 A hunter aims his gun and fires a bullet directly at a monkey. At the instant the bullet is fired, the monkey drops. The
1 answer
asked by
anmol
466 views
Sandy is racing her sister home, but they each take a different route. Who will win: the one with the greatest average speed or
1 answer
asked by
Emily
450 views
can someone please help me i am lost. S this is kind of like your problems i can help you and you can help me ***
the speed of
3 answers
asked by
jas
469 views
How fast was Calvin driving if he covered 50 km in 45 minutes? Round off your answer to the nearest whole number. Your answer
1 answer
asked by
Samkelisiwe Petunia Mthombeni
447 views
river flows at rate of 1km/hr.a boat takes 2 times as long to row a distance in upstream as to row the same distance in
1 answer
asked by
maya
448 views
A speedy tortoise can run at 0.09 m/s, and a hare can run 20 times as fast. In a race, they start at the same time, but the hare
1 answer
asked by
Joe
471 views
Which of these objects is moving at a rate of 2 feet per second?
(1 point) Responses object C object C object B object B all of
1 answer
asked by
Joshua Champaigne
36 views
A 310,00 GRT vessel needs to achieve a steady speed of 13 knots after exiting a canal. If
the speed of the vessel before exiting
1 answer
asked anonymously
37 views
Calculate the average speed of segment BC.
The first thing we learned about in our Physics unit this semester was how to
1 answer
asked anonymously
34 views
Spped of light and speed of sound per second. answer. now.
1 answer
asked by
Anonymous Nobody
22 views
Consider these four line graphs representing speed in meters/second, where each X-axis is labelled in seconds and each Y-axis is
1 answer
asked anonymously
44 views
Matt is walking at 1.25 miles per hour to the east. Jaime is walking at 1.25 miles per hour to the south. Which statement
1 answer
asked by
Anonymoose
76 views
A bus on a straight road starts from rest at a bus stop and accelerates at 2 m/s2 until it
reaches a speed of 40 m/s. Then the
1 answer
asked by
Coco
455 views
12.Calculate Speed:
How long does it take Zoe to travel 200 m at a speed of 4 m/s? * 4 seconds 50 seconds 1 minute 50 minutes
1 answer
asked anonymously
18 views
What is the difference between speed and velocity?
a Velocity has time. b Velocity has distance. c Velocity has weight. d
1 answer
asked by
URMUM
33 views
Which statement is true about speed and velocity? (1 point) Responses Both speed and velocity are vector quantities. Both speed
1 answer
asked anonymously
26 views
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sprinter runs 100 meters at a speed of 7 meters per second. Then she cools down by running 100 meters 3.5 meters per second.
1 answer
asked anonymously
32 views
Matt is walking at 1.25 miles per hour to the east. Jaime is walking at 1.25 miles per hour to the south. Which statement
1 answer
asked anonymously
37 views
Which statement is true about speed and velocity?(1 point)
Responses Speed is a vector quantity, and velocity is a scalar
1 answer
asked by
u dont know me
30 views
A car is moving towards a person at 0.02 km/s. The speed of light is 300,000 km/s. What speed would the person measure for light
1 answer
asked by
Kopopolo
22 views
What is the difference between speed and velocity?
a Velocity has direction. b Velocity has distance. c Velocity has weight. d
1 answer
asked anonymously
38 views
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Parent Categories (20)
Automobiles
Force and Motion
Forces and Motion
Jogging
Kinematics
Mathematics
Measurement and Conversion
Mechanics
Motion
Motion and Forces
Motion and Relativity
Motion and Velocity
Particle motion
Physics
Physics and Aviation
Physics and Motion
Projectile Motion
Relativity
Time and Distance
Vectors and Motion