Speed is constant.
Speed has direction and velocity.
Speed is measured over time.
The statement about speed and/or velocity which is true is: Velocity has both speed and direction.
Velocity refers to the rate of change in displacement (distance) with time. Velocity is a vector quantity and this simply means that, it has both magnitude (speed) and direction.
Mathematically, velocity is given by the formula;
On a related note, speed is a scalar quantity because it has magnitude but no direction.
However, both speed and velocity are measured in meters per seconds.
In conclusion, the relationship between speed and velocity is that velocity has both speed and direction.
Read more: brainly.com/question/17742679
Answer:
Velocity has both speed and direction.
Explanation:
speed is a part of velocity
Answer:
A disadvantage of getting involved in activities outside the school can be lack of time to other important activities.
Explanation:
For example, the time used for others activities, can be used to make homeworks, study, spent time with the family and friend, sleep the recommended amount of time.
But it´s important to have a balance in the use of time a take profit of every moment, balancing our likes with our responsibilities.