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Relative motion
Page 4
Questions (778)
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
A police car is traveling at a velocity of 19.0 m/s due north, when a car zooms by at a constant velocity of 49.0 m/s due north.
3 answers
asked by
Tonya
877 views
Mike throws a ball upward & toward the east at a 20.0 angle with a speed of 51.0 . Nancy drives east past Mike at 15.0 at the
3 answers
asked by
keren
739 views
A blimp is traveling due North at 80km/hr with respect to the air, while the wind is blowing from northeast at 25km/hr with
2 answers
asked by
Annie
822 views
A gas station stands at the intersection of a north-south road and an east-west road. A police car is traveling towards the gas
4 answers
asked by
MILEY
2,496 views
A woman driving a car 14 ft long is passing a truck 30 ft long. The truck is traveling at 50 mi/h. How fast must the woman drive
4 answers
asked by
Sara
1,062 views
find the air velocity of a plane that must have a relative ground velocity of 250 km/h north if it encounters a wind pushing it
3 answers
asked by
Anonymous
978 views
Two car drive along the same road towards each other one at 15m/s and the other 12 m/s. Each car horn sounds at 256 hz.
5 answers
asked by
Dani
896 views
2 jets leave airport at 3pm, one traveling east other west. The westbound jet averages 625km/h and the eastbound jet 825 km/h.
3 answers
asked by
John
646 views
Two bicycles start from two different points on a straight road. The first bicycle travels at a constant speed of 18 km/h
3 answers
asked anonymously
42 views
A police car is asked to overtake a red sedan that is 1.6 km ahead of it on the freeway. The red sedan is traveling at 80 km/hr
4 answers
asked by
Cas
2,036 views
A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s. The stairs are
3 answers
asked by
husree
2,837 views
a river flows due east at 1.50 m/s. A boat crosses the river from the south shore to the north shore by maintaining a constant
2 answers
asked by
suzanne
779 views
In a marathon race Chad is out in front, running due north at a speed of 3.87 m/s. John is 98 m behind him, running due north at
3 answers
asked by
Redgy22
632 views
A loaded truck is going at a speed of 36 km/hr and a car starts at point 3 km behind the truck with an acceleration of 2 m/s.
4 answers
asked by
chan
2,121 views
A tourist bus leaves Richmond at 1:00 P.M. for New York City. Exactly 24 minutes later, a truck sets out in the same direction.
5 answers
asked by
Jonny
1,021 views
A spy in a speed boat is being chased down a river by government officials in a faster craft. Just as the officials' boat pulls
4 answers
asked by
faviola
583 views
Two planes approach each other head-on. Each has a speed of 765 km/h, and they spot each other when they are initially 11.0 km
4 answers
asked by
Bridge
3,980 views
A passenger on a stopped bus notices that rain is falling vertically just outside the window. When the bus moves with constant
3 answers
asked by
cassie
1,778 views
An airplane has a velocity relative to the air of 181 m/s in a westerly direction. If the wind has a speed relative to the
3 answers
asked by
Anonymous
670 views
Topic:
Relative Velocity Question: The escalator that leads down into a subway station has a length of 30.0 m and a speed of 1.8
3 answers
asked by
John
617 views
Suppose you walk toward a mmirror at 2 m/s. How fact do you and your image approach each other? Explain your reasoning.
3 answers
asked by
Pam
914 views
A plane leaves Toronto and flies with an airspeed of 2.20 x 10^2 km/h always pointing due east. A wind is blowing from the north
4 answers
asked by
Alex
1,044 views
Speedy Sue during is driving at 30.0m/s
and enters a 1 lane tunnel. She then observes a slow moving van 155m ahead traveling at
4 answers
asked by
~christina~
2,053 views
A jet left Toronto for Vancouver, travelling at a speed of 600 km/h. 17
At the same time, a jet left Vancouver for Toronto,
3 answers
asked by
Caden
305 views
A runner is jogging in a straight line at a steady vr= 7 km/hr. When the runner is L= 7.6 km from the finish line, a bird begins
3 answers
asked by
.
431 views
A hot-air balloon is 180 ft above the ground when a motorcycle (traveling in a straight line on a horizontal road)
5 answers
asked by
charity
540 views
A runner is jogging in a straight line at a steady vr =5 km/hr.When the runner is L= 6.2 km from the finish line, a bird begins
2 answers
asked by
Ree
957 views
Two trains, one starting in Calgary and the other in Edmonton, travel towards one another. The Edmonton train travels at 120
4 answers
asked by
Anonymous
867 views
An airplane flies due north at 240 km/h relative to the air. There is a wind blowing at 60 km/h to the northeast relative to the
4 answers
asked by
Physics Help
1,533 views
A car is backing up at a rate of 10km/hr. If the driver looks through his rear-view mirror, how fast does a tree, which is
4 answers
asked by
Katherine
2,763 views
moving beltway at an airport has a speed v1 and a S length L. A woman stands on the beltway as it moves from one end to the
3 answers
asked by
anonymous
1,450 views
Two cars are 750 miles apart and start moving towards each other. One car moves with the average speed of 40 mph and the other
14 answers
asked by
Eli
3,673 views
A physics student who is late for school is trying to catch her bus. The student is 10 m behind the bus as the bus starts from
4 answers
asked by
Corey Brown
2,286 views
Two bullet trains leave the station at the same time traveling in opposite direction. The northbound train goes 125 mph and the
4 answers
asked by
Ale
1,205 views
Runner A is initially 5.3km west of a flagpole and is running with a constant velocity of 8.8km/hr due east. Runner B is
2 answers
asked by
Deawn
1,128 views
Two children who are bored while waiting for their flight at the airport decide to race from one end of the 20 -long moving
3 answers
asked by
anonymous
1,113 views
a boat moves through still wather at x kilometers(km) per hour. it travels 24km up stream against a current of 2km per hour and
2 answers
asked by
Kelvin
496 views
An airplane has a velocity of 454 km/h relative to the moving air. At the same time, a wind blows northward with a speed of 99
3 answers
asked by
Jon
772 views
A truck is stopped at a stoplight. When the light turns green, it accelerates at 2.7 m/s2. At the same instant, a car passes the
6 answers
asked by
Dylan
974 views
Cars A and B, each moving at 70 km/h, are approaching one another on a straight highway. After how many seconds will they meet
3 answers
asked by
Ryan Jude
1,227 views
I HAVE AN EXAM REVIEW QUESTION AND I REALLY NEED HELP.
An airplane has an air speed of 330km/h and is heading in a direction of
3 answers
asked by
Santha
1,468 views
Two trains, each having a speed of 30 km/h, are headed at each other on the same straight track. A bird that can fly 60 km/h
3 answers
asked by
Sadia
1,117 views
Two parallel paths 26 m apart run east-west through the woods. Brooke jogs east on one path at 2 km/h, while Jamail walks west
3 answers
asked by
Anonymous
398 views
A car drives east along a road at a constant speed of 46 miles per hour. At 4:00 P.M., a truck is 264 miles away, driving west
3 answers
asked by
MATH
498 views
A ferry is crossing a river. The ferry is headed
due north with a speed of 1.2 m/s relative to the water and the river’s
3 answers
asked by
Andrew
471 views
Two airplanes leave an airport at the same
time. The velocity of the first airplane is 650 m/h at a heading of 40◦ . The
2 answers
asked by
Enrik
623 views
A car and a truck starts from same point along same direction ,car with initial speed 2m/s and acceleration 2 m/s^2 and truck
4 answers
asked by
Debalina
1,711 views
A traveler is walking on a moving walkway in an airport. The traveler must walk back on the walkway to get a bag he forgot. The
3 answers
asked by
Taylor
1,335 views
Two planes approach each other head-on. Each has a speed of 780 km/hour,and they spot each other when they are 10.0 km apart.
3 answers
asked by
Susana
1,015 views
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Parent Categories (37)
Classical mechanics
Distance and Rate Problems
Distance and Speed
Distance, Speed, and Time Problems
Distance, Time, and Speed
Distance/Speed Problems
Dynamics
Fluid Dynamics
Fluid Mechanics
Forces and Motion
Geometry
Geometry/Physics
Kinematics
Kinematics (motion)
Linear Motion
Measurement and observation
Mechanics
Mechanics or Motion
Mechanics/Kinematics
Motion
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Motion and Forces
Motion and Kinematics
Motion and Speed
Motion and Velocity
Newtonian Mechanics
Physics
Projectile Motion
Special Theory of Relativity
Speed and distance
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Speed, Distance, and Time
Time and Distance
Time and speed
Time, Distance, and Speed
Uniform motion
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