Acid rain is a especially a problem in cities because of the toxic waist.
Answer:
It is because avoiding slamming the brakes will allow us to stop in a shorter distance as compared to the distance in which the vehicle stops if we slam the brakes.
Explanation:
When we apply the brakes in our vehicle by slamming them the car stops while sliding or we can say that the force that stops the car is the kinetic friction that sets up between the ground the tires of the car. While as when the wheels are turning as opposite to sliding the force that is involved in the deceleration of the car is the static friction. The force of static friction is greater than the force of kinetic friction as the coefficient of static friction between the tires of the car and the road is greater than the coefficient of kinetic friction. This larger force stops the car in a shorter distance.
Run-off from pavement or smooth rock during rainfall is much greater and faster than run-off from soil or other surfaces as there is little obstruction (friction) to the water flow. These surfaces also absorb very little water, meaning that there is a larger amount of run-off.
This means that waterways can have to deal with large intakes of water in a very short amount of time, often leading to flash flooding, as the waterway can not handle such a large amount of water at once.
Answer:
When the schools are reviwed the only action that represents a less structured approach that teachers use is:
Explanation:
First of all, we need to understand the question. We need to find the worst structured approach teachers use. The structure depends on the organization of the activity. That is the measure we take into account to define which one is the worst.
a) asking questions of the students. This is the less structured approach because not all of them will work, only a few will do, also the questions will be open and the teacher can't control or orientate the curse of their questions because he has no control over their minds.
b) allowing the students to work in small groups requires rules, requires an objective, requires an organization, a distribution of the activities, an objective, and the analysis of information to create a learning experience. So it's incorrect.
c) Presenting materials to the students require a high level of organization because they need to explain a topic and organize the information to make sure they understand the message. So this is incorrect.
d) This is a highly structured activity because the activities take the curriculum as an object to create the activities and achieve the objectives of the curriculum so it's incorrect.
