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Motion and Speed
Page 2
Questions (248)
Ann is driving down a street at 59 km/h.
Suddenly a child runs into the street. If it takes Ann 0.774 s to react and apply the
4 answers
asked by
Frank
1,365 views
Micah walks on a treadmill at 4 miles per hour. He has walked 2 miles when Luke starts running at 6 miles per hour on the
4 answers
asked by
:)
1,885 views
Suppose that a woman driving a Mercedes zooms out of a darkened tunnel at 33.9 m/s. She is momentarily blinded by the sunshine.
3 answers
asked by
Adub
630 views
A block sliding on a horizontal surface has an initial speed of 0.5 m/s. The block travels a distance of 1 m as it slows to a
3 answers
asked by
Charles
2,370 views
The cheetah can reach a top speed of 114km/h (71mi/h). While chasing its prey in a short sprint, a cheetah starts from rest and
4 answers
asked by
george
7,861 views
An airplane flies from Boston to San Francisco (a distance of 5000 km) in the morning, then immediately returns to Boston. The
3 answers
asked by
Garcia
1,586 views
A car moves in a straight line at a speed of 59.0 km/h.
(a) How far will the car move in 3.00 minutes at this speed? (b) How long
2 answers
asked by
Jen
638 views
Ann is driving down a street at 58 km/h.
Suddenly a child runs into the street. If it takes Ann 0.778 s to react and apply the
3 answers
asked by
dave
1,247 views
A train starts from rest from station P and accelerates uniformly for 2 minutes reaching a speed of 60 km/hr. It maintain this
2 answers
asked by
Lam
1,209 views
A bolt comes loose from underneath an elevator that is moving upward at a speed of 7.6 m/s. The bolt reaches the bottom of the
2 answers
asked by
Jam
797 views
John took 45 minutes to bicycle to his grandmother's house, a total of four kilometers. What was his velocity in km/hr?
4 answers
asked by
liyah
1,344 views
Suzie (of mass 76 kg) is roller-blading down
the sidewalk going 12 miles per hour. She notices a group of workers down the
3 answers
asked by
Luke
757 views
Walking down a long moving escalator, Phil covered 75 m in distance in 25 seconds. Walking back up against the motion of the
2 answers
asked by
Allison
622 views
A boat takes 3hr to travel 30 km down a river, then 5hr to return. How fast is the river flowing?
3 answers
asked by
Kara
2,724 views
A person fires an arrow at 46.9 m/s at a nearby target some distance away. The sound of the arrow striking the target returns to
5 answers
asked by
Cagan
1,012 views
what is the unit for translational speed? is it the same as m/s or different?
4 answers
asked by
Anonymous
814 views
if the treadmills initial speed is 1.6 m/s what's it final speed
1 answer
asked by
brenda
368 views
The Space Shuttle travels at a speed of about 7.88E+3 m/s. The blink of an astronaut's eye lasts about 107 ms. How many football
1 answer
asked by
Anonymous
1,014 views
You encounter a moving walkway that is 97 m long and has a speed of 2.0 m/s relative to the ground.
How long would it take you to
3 answers
asked by
Jan
1,865 views
A tortoise can run with a speed of 0.12 m/s, and a hare can run 20 times as fast. In a race, they both start at the same time,
5 answers
asked by
kris
2,029 views
If a car completes a 3.8 mi oval track in 69.7 s, what is the average speed? answer in mph
Did the car accelerate? (A.yes the
3 answers
asked by
alexa
1,584 views
The "reaction time" of the average automobile driver is about 0.700 s. (The reaction time is the interval between the perception
3 answers
asked by
mely
1,806 views
Which statement includes a description of velocity? (1 point) A car travels east at 45 kilometers per hour. A student walks 20
3 answers
asked anonymously
119 views
A car trveling at 88km/h. If the bus has a 1.5h head start, how far from the starting point does the car overtake the bus?
4 answers
asked by
Chris
517 views
A boy walks 50metres in 30 seconds.what is his speed in km/h
3 answers
asked by
Wisdom
26 views
a person jogs on a curvy trail six miles in one hour 6 miles/hour would be their
speed average velocity average speed velocity
3 answers
asked anonymously
66 views
In physical science, we often use the formula S=d/t to calculate speed. Suppose you're given the speed of a car, S, and the time
2 answers
asked by
Math question speedrunner
48 views
The scuba diver was at a depth below the surface when she saw something interesting about 10 meters lower. She made the descent
2 answers
asked by
No One
72 views
If you move 50 meters in 10 seconds, what is your speed? Calculating Speed
2 answers
asked by
MrDemon
188 views
A scuba driver was at a depth of 15 meters below the surface when she saw something interesting about 10 meters lower. She made
3 answers
asked by
Jozikee
48 views
A rocket travels vertically at a speed of 1200 km/hr. The rocket is tracked through a telescope by an observer located 15 km
1 answer
asked by
Anonymous
149 views
the reading on a speedometer represents the average velocity of the car
1 answer
asked by
kalayla polidore
449 views
Your rocket takes off from Earth and goes from 0 m per second to 560 m per second in the first 7 seconds of flight. What is your
4 answers
asked by
yeet my horse to the old town road
3,144 views
Scientist estimate the rate of a wildebeest running at full speed to be 66 feet per second. Write a function rule to describe
6 answers
asked by
Memed
1,855 views
You drive your car at a speed 40km/h for 1 hour, then slow down to 30km/h for the next 20km. How far did you drive, and what was
1 answer
asked by
Nuri
472 views
Two locomotives approach each other on parallel tracks. Each has and average spend of 150 km/h with respect to the ground. If
2 answers
asked by
Susana
497 views
A motorcycle accelerates from rest 5m/s until it reaches 72km/h.calculate the distance travelled by the motorcycle?
2 answers
asked by
Seblon
676 views
A Bicycle Wheel D=70cm Is Making 25 Rev. In 10secs.Find Speed
1 answer
asked by
value
370 views
A car is at motion.It horns an hears the echo of the sound after 6 sec.find the speed of the car.
5 answers
asked by
j
404 views
you are riding in a car traveling at 60mi/hr in a 50 mi/hr zone. you spot a policeman 10 feet ahead. you slow down with an
2 answers
asked by
ed
607 views
A car is traveling at 34 miles per hour. If its tires have a diameter of 14 inches, how fast are the car’s tires turning?
1 answer
asked by
EBB
765 views
the distance between town M and N is 280km a lorry and a car travelled from M to N .the car arrived 1hour 10minutes earlier than
1 answer
asked by
harun
469 views
how fast will a sled go on a 30 degree snow covered hill?
how fast will a sled go steep 60 degree angle? how fast would a sled go
1 answer
asked by
Carrie
373 views
Which one of the 5w + H questions does the following statistics answer? The world fasted roller
Coaster reaches a speed of almos
3 answers
asked anonymously
97 views
If a car can go from 0 to 60mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were
3 answers
asked by
douglas
464 views
a boy is runnig on a striaght road he runs 500 m towards north in 2 m 10 s and then turns back and runs 200m in1 m calculate the
2 answers
asked by
Anonymous
579 views
when evaluating the speed of an olympic sprinter we only need to know the length of the race and the elapsed time because speed
3 answers
asked anonymously
40 views
in 10 seconds, the surface of the earth at the equator has moved 4,600 meters. how far has the surface moved in 150 seconds
5 answers
asked by
s
145 views
I still am confused about the snail lab things...
Ms. Sue helped me with the calculate, but I still have a question...
2 answers
asked by
Ji
1,129 views
1. They move only 2 meters an hour.
2. They move only for 2 meters an hour. 3. They move for only 2 meters an hour. (Are all
2 answers
asked by
rfvv
1,009 views
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Algebra
Animal behavior
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