What is the relation between electric field and distance?
This is known as an inverse square law. Electric field strength is location dependent, and its magnitude decreases as the distance from a location to the source increases. And by whatever factor the distance is changed, the electric field strength will change inversely by the square of that factor.
Why is speed important?
You need other skills in order to take that muscle and be able to compete at a higher level. And one of the most important skills is SPEED. You also need a good deal of speed because power is a blend of strength and speed. Power is your ability to throw all that muscular might into useful velocity.
What improves speed?
Speed training puts your muscles through a fuller range of motion, improving flexibility. It trains more muscles (and more muscle fibers within muscles), leading to better muscle balance. And it incorporates exercises that directly strengthen injury-prone muscles. Take your hamstrings, for example.
What is the relationship of time to speed?
The relationship between speed and time is inverse. Speed = distance / time. If you hold distance constant, then speed increases as time decreases and speed decreases as time increases.
What are the uses of speed?
When abused, methamphetamine is usually smoked, snorted, injected, or taken orally. Medically, methamphetamine has been used for the treatment of attention deficit hyperactivity disorder (ADHD) and obesity, but these uses are limited in the U.S. due to the high potential for abuse and diversion.
Which of the following is an example of speed?
Speed is a way of measuring how quickly something is moving or being done, or something moving fast. An example of speed is a car being driven 45 miles per hour. An example of speed is someone cleaning a room in 10 minutes. An example of speed is how quickly a jaguar runs.
What is speed in PE?
In sport, speed is the rate at which someone can perform a movement or cover a distance. It’s equivalent to distance travelled divided by the time taken.
What is coordination in PE?
Coordination is the ability to select the right muscle at the right time with proper intensity to achieve proper action. Coordinated movement is characterized by appropriate speed, distance, direction, timing and muscular tension.