Problem Solving
Motion
Real Life Problems
Velocity
Random
100
Bart ran 5,000 meters from the cops at an average speed of 6 meters/sceond before he got caught. How long was he running?
833.333 sec
100
What is motion?
This occurs when an objects distance from another object is changing
100
A car travel at uniform a distance of 100 m in 4 seconds. What is the velocity of the car?
25(m/s)
100
What is the formula for velocity?
Velocity = Distance/Time with a direction
100
If justin races his BMW M5 down I-71 for 2,560 meters in 60 seconds, what is his average speed?
42.67 m/s
200
What is the velocity of an object that is moving 6 meters in 2 seconds east?
3m/s east
200
How fast is a freshman falling if they fall for 6 seconds?
60 m/s
200
If a sprinter runs 100 m in 10 secondsl, what is his average velocity?
10(m/s)
200
What is velocity?
When you know the moving object´s speed and direction
300
Distance= 20 meters Time=4 seconds Direction= South What is the velocity of this object
5m/s south
300
A car is traveling down the road at 20 m/s when a suicidal squirrel run across the road. What is the acceleration of the car if it takes 5 seconds to come to a complete a stop?
-4 m/s2
300
A sailboat is traveling north at 10 km/, relative to the water. The water is flowing north at 5 km/h. What is the velocity of the boat realtive to ground?
15(m/h)
300
What is distance, time, direction.
What variables must be known an object´s velocity?
300
What is acceleration?
The rate of change of velocity.
400
no, the car´s direction of motion is not given
A race car is traveling 300 miles in 2 hours. Is this enough information to tell car´s velocity? Why or why not?
400
Meeps is driving at 40 m/s when he decides to speed up to pass you during this time she travels 120 m for 2 seconds. What was her acceleration?
20 m/s2
400
A plane needs to reach a velocity of 300km/h relative to the air in order to take off. If theere is a wind blowing at 80km/h in the opposite direction to take off, what velocity must the plane reach relative to ground in order to take off
220(m/h)
400
On a graph showing distance vs time, a horizontal line represents an object that is _______.
Not moving at all
400
A car travel at uniform a distance of 100 m in 4 seconds. What is the velocity of the car?
25 (m/s)
500
A pink aline moved south in its spacecraft for 2km at a rate of 20 m/s. How much time did it take him to do this in seconds?
100 s
500
A freshman throws a squirrel straight down off a building at a velocity of 30 m/s. How far will the squirrel fall after 8 seconds?
560 m
500
The world record for the mens marathon is 2:03:38. If the distance is 42.195 km, what is the average velocity during the run?
5.69km/h
500
Why could it be important to use velocity instead of speed when you describe how a storm is moving?
In order to keep everyone safe, we need to know how fast the storm is moving (speed) as well as what direction it is moving in (velocity). That way people in the path of the storm can make necessary preparations.
500
Does motion have a formula?
No
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