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April swims 50 m north and then turns and swims 20 m back to the south what is her velocity if it takes her 60 seconds-?
If April swam 50 M North then swam 20 M South back then her velocity would be 16.66. This is a math problem.
What is the velocity of an airplane that experiences a displacement of 580 m in the north direction in 2.5 s?
The craft's velocity is 232 meters per second north.
What is the velocity Of a train that travels 100 miles north in 2 hours?
The velocity of the train can be calculated by dividing the distance traveled by the time taken. In this case, the train travels 100 miles north in 2 hours, so the velocity is 100 miles / 2 hours = 50 miles per hour. Therefore, the train's velocity is 50 miles per hour to the north.
When you say that a race car travels north at 100km per hour are you talking about velocity?
Yes. Velocity is a vector and therefore requires magnitude and direction: Magnitude: 100 kph Direction: North
How do you find velocity with a known time and distance?
Velocity equal distance divided by time. For example, an object that traveled 5 metes in 10 seconds had a velocity of 5/10 meters per second which is .5 meters per second. Velocity is speed in a direction. Sometimes a navigate or positive number is sufficient as the direction. Other times you will need to be more specific, such as .5 meters per second East or 1.3 meters per second 30 degrees East of North.
In what directions are positive velocity's?
Positive velocity can be in any direction as long as the object is moving in that direction. For example, a car moving northward has a positive velocity in the north direction.
What is the velocity of amissile tha travels north 8000 meters in 10.12 seconds?
Velocity = 790.514 m/s North (rounded)The idea is to divide the distance by the time.
What has a Speed with direction?
An object that has both speed and direction is considered to have velocity. Velocity is a vector quantity that includes both the magnitude (speed) and direction of motion of an object. For example, a car moving north at 60 km/h has a velocity of 60 km/h north.
Tom walked 450 m south He then turned and walked 150 m to the north in 600 seconds What was his velocity?
He walked 600m in 600 seconds so his velocity is 1m/s (one metre per second)
April swims 50 m north and then turns and swims 20 m back to the south What is her velocity if it takes her 60 seconds?
.5 north
How far does an object travel if its velocity is 25.5 meters per second north and it travels 85 seconds?
Distance = Velocity*Time = 25.5*85 metres = 2167.5 metres.
A car moves from a position 50 m south of the library to a new position 250 m north of the library This movement takes 15 seconds What is the velocity of the car?
The displacement of the car is 200 m (250 m north - 50 m south). The time taken is 15 seconds. Therefore, the velocity of the car is 200 m divided by 15 seconds, which equals 13.33 m/s north.
The velocity of a car changes from 60 meters per second north to 45 meters per second north in 5.0 seconds The magnitude of the car's acceleration is?
a=change over velocity/time 60-initial velocity 45-final velocity 45-60= 15m/s 15/5= 3- acceleration
April swims 50 m north and then turns and swims 20 m back to the south what is her velocity if it takes her 60 seconds-?
If April swam 50 M North then swam 20 M South back then her velocity would be 16.66. This is a math problem.
What is5 th grade formula fir acceleration?
The rate of change of velocity in a particular direction per unit second is acceleration. Let us assume a body is moving at a speed v' in particular direction, say north, and in t seconds, its velocity increases/decreases to v". So the acceleration is, a=(v"~v')/t
What is the difference between speed and velocity is that velocity?
Velocity is speed and its direction. "30 miles per hour" is a speed. "30 miles per hour north" is a velocity". "30 miles per hour north" and "30 miles per hour south" are identical speeds but different velocities.
How is the velocity of an object different from the speed of an object?
Velocity of a moving body is its rate of DISPLACEMENT with respect to time. But speed is distance traveled per unit time. The difference between speed and velocity is that velocity has a direction. 30mph is a speed. 30mph due north is a velocity. Well not really because 'north' is arbitrary but you get the idea. Displacement is both a distance and direction. 30 miles is a distance. 30 miles to the north is a displacement. A two part quantity like velocity or displacement is called a 'vector quantity'. A one part quantity (speed, distance etc) is called a 'scalar quantity'.
