What is the measure of how far an object has moved?
SPEED AND VELOCITY
| A | B |
|---|---|
| Motion | when an object changes its position relative to a reference point. |
| Distance | how far an object has moved |
| Displacement | distance and direction of an object’s change of position from a starting point. |
| Speed | distance an object travels per unit of time |
What is needed to determine the position of an object?
the rate at which an object changes position. the rate of change in velocity. To identify an objects position, you must compare its location with that of another object or place. Because velocity includes direction, it is possible for two objects to have the same speed but different velocities.
When an object’s position changes with time it is said to be?
Answer. In physics, motion is the phenomenon in which an object changes its position over time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed, and time.
When a body changes its position with time?
A body is said to be in motion if it changes its position over time.
When a body does not change its position?
The body is said to be at rest if a body does not change its position with respect to its surrounding.
How can we change the position of a body?
Answer: Change in position of a body with time is called is MOTION .
What is the ability to change the position of the body quickly?
Agility
What is the position of the ball?
The ball position with the driver should be farthest forward, just inside your left heel, then move progressively farther back until you get to your wedges, which should reside squarely in the middle of your stance.
What time is the position of the ball equal to 5 meters?
Answer Expert Verified 1.6seconds after release.
What is the initial velocity of the ball?
The ball’s initial velocity is the one measured at its highest point and its final velocity is the one right before it hit the ground, going downwards. In this case, the up is positive so having a negative displacement would mean it went down from its initial position.