you have to look at a given distances that it covered when it moved , and at the time it took to cover that distance
To determine the speed of an object, you need to know the distance the object has traveled and the time it took to travel that distance. Speed is calculated by dividing the distance covered by the time it took to cover that distance.
Distance S which is passed by a body and the time period t.
speed=distance/time.
so you need the two factors distance and time.
more precisely the distance traveled and the time taken.
Distance traveled and time taken to travel the distance
An object's mass and speed determine its kinetic energy.
Mass and speed.
Time and distance
distance and postion
Mass and
speed
To determine the distance to an object, you need to know the object's speed and the time it takes for the object to travel to a specific location. By multiplying the speed by the time, you can calculate the distance the object has traveled.
Speed is the rate at which an object moves. To determine the rate at which that object moves, we'll have to look at a given distance that it covered when it moved, and at the time it took to cover that distance. The distance per unit of time is the speed of the object.
To determine speed, you need to know the distance an object travels and the time it takes to cover that distance. Speed is calculated by dividing distance by time.
the object's speed by dividing the distance traveled by the time taken. Speed is calculated as distance divided by time.
the object's speed by dividing the distance traveled by the time taken. Speed is calculated as distance divided by time.
speed
Mass speed
Speed is the rate at which an object moves. To determine the rate at which that object moves, we'll have to look at a given distance that it covered when it moved, and at the time it took to cover that distance. The distance per unit of time is the speed of the object.
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.
If you know the speed and direction of the object's motion, then you know its velocity.
velocity of the object
object's velocity
A scale, a stopwatch and a ruler. Weigh the object of which you want to know the momentum, and determine its speed using the stopwatch and ruler. The momentum can then be calculated as the product of the weight and the speed.
No, that's not true. Look at the formula for kinetic energy. You need mass and speed.
Not necessarily. Knowing an object's speed and direction of motion does not automatically provide information about its acceleration, which is the rate of change of velocity. Acceleration depends on how much the velocity is changing over time, which might not be evident just from knowing the initial speed and direction.
Velocity = Delta-x / Delta-t, where x is position, t is time, and "Delta" is the "Change in" operator.Velocity is a vector, so I probably should have written x as x, or x-arrow, or some other notation to indicate it was a vector quantity, but putting an arrow hat on something is a little difficult to do here, and just making it bold is kind of subtle and could be missed.Speed is the magnitude of the velocity vector.