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What is velocity of a car that travels 120 km in 2h?
Just divide the distance by the time. To know the velocity, you would also need to know in what direction the car travels.
In determining velocity of any object in motion Why is it important to know the distance and the time the object traveled?
Knowing the distance and time the object traveled provides the necessary information to calculate the object's velocity. Velocity is defined as the rate of change of position with respect to time. By having both distance and time, one can determine how fast the object is moving and in what direction.
What must you know to determine speed?
To determine speed, you must know the distance traveled and the time taken to cover that distance. Speed is calculated as distance divided by time. You may also need to know the direction of motion if you want to determine the velocity, which includes both speed and direction.
How do you know an objects speed and velocity?
if the objects distance travelled and time is given then speed=distance/time eg- distance travelled 50 mtrs time taken 5 seconds speed 50/5 =10m/s velocity=u(initial velocity 0 for free falling objects) + at(acceleration x time)
How can you find the speed and velocity of an object?
Speed equals the total of distance traveled divided by the total time of travel example: A bicycle total distance is 5km. The total of time is 1/4 of a hour 0.25 a hour. speed=5km/0.25h=20km per hour
To calculate velocity you need to know the total?
Velocity is a speed and its direction. Speed is the quotient of change in distance (D) divided by change in time (T). Therefore calculating speed is dependent on the two variables of D and T, as well as the direction in which the position has changed. In SI unites the measure of the magnitude of velocity uses meters (m) per second(s).
How do you find time when you know the distance and the velocity?
distance/velocity = time
What is the velocity of a ship that traveled from London to New York in 6 days?
First you need to know the distance between London and New York, then divide the distance by the number of days (6) to calculate distance per day, then divide by 24 (hours per day) to calculate distance per hour (velocity per hour).
How do you find the distance given only the initial velocity traveled time and final velocity?
You can only know the distance for sure if acceleration or deceleration is constant. Add the start and end velocities and divide by two and then multiply by the time to get your distance.
What two things must you know to determine average speed?
To determine average speed, you need to know what distance the object traveled in meters over how long it took the object to travel that distance in seconds.
How do you find distance when you know the time and velocity?
Simple, velocity = distance by time ,which probably means distance = velocity X times.
What is velocity of a car that travels 120 km in 2h?
Just divide the distance by the time. To know the velocity, you would also need to know in what direction the car travels.
In determining velocity of any object in motion Why is it important to know the distance and the time the object traveled?
Knowing the distance and time the object traveled provides the necessary information to calculate the object's velocity. Velocity is defined as the rate of change of position with respect to time. By having both distance and time, one can determine how fast the object is moving and in what direction.
What is the average speed at t equals 20?
Assuming t is time, you need to know the distance traveled in time t. Then, divide the distance by time to obtain speed (velocity).
What is the velocity if time is 14.1 seconds?
The object's average speed during that time is (the distance it covered) divided by (14.1).You can't tell its velocity, unless you know something about the direction in which it moved.
To describe velocity you need to know?
Speed is a function of distance and time. For example we refer to 'miles per hour' or 'kilometres per hour' or 'feet per second'' or metres per minute' etc. To determine speed, you need to know the distance travelled and the time it took to travel that distance.
What must you know to determine speed?
To determine speed, you must know the distance traveled and the time taken to cover that distance. Speed is calculated as distance divided by time. You may also need to know the direction of motion if you want to determine the velocity, which includes both speed and direction.
