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Speed and distance
Page 7
Questions (442)
an airplane flies with a constant speed of 500 miles per hour. How long will it take to travel a distance of 1500 miles
5 answers
asked by
brea
573 views
1. a first train travelling at x km an hour takes t hour less to travel y km than a slower one takes to travel z km . find the
2 answers
asked by
saila
552 views
Can someone please help me? I can't figure out the answer. A motorist takes a trip of 100 miles, traveling at 40 mph for the
2 answers
asked by
Felix Ferrer
552 views
Lauren drove her car for 3 hours in a dust storm. When the skies cleared, she increased her speed by 30 miles per hour and drove
2 answers
asked by
RNRH
571 views
A sprinter has an average speed of 10.2 m/s. What distance, in meters, would the sprinter run in 9.80 s? (Record your answer to
2 answers
asked by
HELP ASAP
665 views
light travels at a constant speed of 3x10^11 cm /sec how long does it take light to reach the earth a distance of 1.5x10^8 km
2 answers
asked by
Helppppp
546 views
In an automobile race, the rate of one car was 120 mi/hr and the rate of another was 105 mi/hr. If the faster car finished the
2 answers
asked by
Raquel
541 views
A person takes a trip, driving with a constant speed of 98.5 km/h except for a 21.0 min rest stop. If the person's average speed
2 answers
asked by
Nicole
550 views
What time will a runner take to run a distance of 8 km at a speed of 15 km/hr?
3 answers
asked by
kumar
534 views
Ayaan travels 90 miles at an average speed of 60mph.
She then travels a further 40 miles. The average speed for the entire
2 answers
asked by
gab
553 views
Dominic drove 324 miles from Salt Lake City,Utah, to Bryce Canyon National Park in 6 hours and 34 minutes. What was his average
2 answers
asked by
Tom
537 views
If the sun is 150,000,000 km away, how many minutes does it take light to travel from the sun to the earth? Assume light travels
3 answers
asked by
Patricia
545 views
At noon, ship A is 20 nautical miles due west of ships B. Ship A is sailing west at 18 knots and ship B is sailing north at 20
2 answers
asked by
Alexander M.
528 views
Rita traveled 135 miles in 4 fewer hrs than it took Jean to traveled 945 miles. If jeans speed was 3 times that of rita what was
2 answers
asked by
jessica
530 views
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
1 answer
asked by
ben
538 views
Many of the immigrants settled on farm land and they had to drive to town for supplies. One farmer drives to town at 36 miles
2 answers
asked by
tiffany mccormick
535 views
Light travels at an approximate rate of 1.9 × 10 mi./sec. There are about 3.2 x 107 seconds in a year. About
how many miles does
7 answers
asked by
JL
58 views
calculate speed,if john travels 220km for 2 hour 30 minutes ,your answer must be in km per hour
2 answers
asked by
karabo
507 views
The speed -time graph of a particle moving along a fixed direction is shown below.obtain the distance travelled by the particle
2 answers
asked by
soya.
530 views
A train is 1 mile long and is going through a tunnel a mile long, if the train is going 15 miles per hour, how long will it take
2 answers
asked by
Lindsey
520 views
A man is 2 m tall is walking at a rate of 1 m per second in a straight line away from a 10 m lamppost. How fast is the tip of
3 answers
asked by
Anonymous
522 views
a car crosses the street ABC. the segment AB = average speed of 60km / h for 2 hours, the length BC = average speed of 90km / h
2 answers
asked by
liz
536 views
Ali rode a bicycle from town A to town C through town B as follows.He rode from A to B a distance of 45 km in 3 hours and then
2 answers
asked by
kelvin
524 views
b) Two families Mäkinen* and Nieminen* travel by cars a distance of 185 km. In the middle of the
travel both have a break of 20
2 answers
asked by
karem
502 views
If i drive 50km\h it takes me 24minutes to get to school,but Im running late,so I drive at a constant speed of 60km\h.how long
3 answers
asked by
john mateise
515 views
Ben traveled by car at an average speed of 29 miles per hour.
Then, he traveled by motorcycle at an average speed of 53 miles per
3 answers
asked by
Charlotte
532 views
Ken's average driving speed is 25km/hr faster than Jim's. In the same length of time it takes Ken to drive 279 km, Jim drives
1 answer
asked by
bill
521 views
A runner and a walker depart from the same point going in opposite directions on a circular track that is 1 mile long. The
3 answers
asked by
Morgan
515 views
1.) A bird can fly 20 km/h. How long does it take to fly 12 km?
2.) If you are driving 116 km/h along a straight road and you
2 answers
asked by
HELP!
534 views
A girl cycles from her house to a friend’s house at 22 km/h and home again at 26 km/h. If the
round trip takes 54 min, how far
3 answers
asked by
Ben
520 views
Emily rides her horse 48 km in 3 hours.What is her average speed in kilometers per hour?
3 answers
asked by
Joyce
495 views
Mrs. Healthy walked along a running track at 2400 m/h. She took 4 min more than Mrs Wise to walk the entire length of the track
2 answers
asked by
Rella
508 views
there are markers every 1000 feet along the side of a road. While driving, Mai passes marker number 15 at 10:05 and marker
4 answers
asked by
anonymous
498 views
A car moves with 60km/h in first one hour and with 80km/h in next half an hour. Find
1. Total distance travelled by the car. 2.
5 answers
asked by
Sakshi
503 views
Three airplanes are traveling at constant speeds.
For each, the distance traveled depends on time, as shown below. Airplane A
1 answer
asked by
Mujika
69 views
Amelia swims at an average speed of 8 meters per second, how long will it take her to complete a race of 600 meters length?
a.
1 answer
asked anonymously
60 views
The ratio of the number of miles Kyle drives to the number of hours he is driving is 468 to 9. What is Kyle's rate of speed?
1 answer
asked anonymously
86 views
Suppose that Lance Armstrong1 is using a 180 mm chain ring and pedaling at a rate of 80 revolutions per minute. The wheels on
2 answers
asked by
Rebekah
507 views
The boys were 1/
4 of the way across the bridge when they heard the sound of a train whistle. The train coming from behind them
1 answer
asked by
Dante
509 views
travelling at 90km/hr except for a 30 minute rest stop. Average speed for the trip is 78km/hr.
what is the total travelling time
2 answers
asked by
Jordan
512 views
An Olympic athlete is standing at the edge of one side of a 3.7km wide river and wants to reach the point 7.4km downstream just
2 answers
asked by
john
498 views
light travels at a constant speed of 3x10^11 centimeters/sec. how long does it take light to reach the earth a distance of
3 answers
asked by
help
508 views
A car moving in a straight line at an average speed of 55.0 mi/hr for 4.25 hr has traveled _____.
234 mi 15 mi 13 mi 220 mi
2 answers
asked by
Angela
490 views
Plane X flies 2,000 kilometers in 5 hours. Plane Y flies half as far in twice the time. What is the average speed, in kilometers
3 answers
asked by
ashlee
506 views
danny drove halfway from town p to town q at average speed of 60 km/h. he wants to average 80 km/h for the entire journey. What
2 answers
asked by
tim
501 views
A TRAIN B SPEEDING WITH 120KMPH CROSSES ANOTHER TRAIN C, RUNNING IN THE SAME DIRECTION IN 2 MINUTES. IF THE LENGTH OF THE TRAIN
2 answers
asked by
PRIYA
507 views
A woman went for a 48km drive in her car, partly in town in the country. She drove at an average of 40km/hr in town and an
2 answers
asked by
Anonymous
488 views
I need help constructing a graph showing and predicting when two toy cars traveling at different speeds when the fast car can
2 answers
asked by
Betty
505 views
A man walk from his home to town ,6 km away at a speed of 4 km/h and return s home by tanga at speed of 12 km/h.what is the mans
2 answers
asked by
Hussan
479 views
The speed of light is = 3x10^8 m/sec. How long will it take to reach Pluto, 278,000,000,000 km away?
I don't understand how to
2 answers
asked by
Bob
484 views
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