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.
Chat with our AI personalities
Distance divided by velocity = time
Simple, velocity = distance by time ,which probably means distance = velocity X times.
Without distance, you have to know time, initial velocity, and acceleration, in order to find final velocity.
You can't. You need either the final velocity or the acceleration of the object as well, and then you can substitute the known values into a kinematics equation to get the initial velocity.
You can't. The mass is irrelevant to velocity. You need the distance.