<span>Learning by assimilation is so effective for it involves a
concise and logical approach. Most people who require clear understanding and explanation
of ideas, information and abstract concepts must use this approach of learning.
The reason is that, they are more attracted to logically sound theories rather than more
focus on people approach and based on practical value. </span>
In assimilating learning, people prefer readings, listening to
lectures, exploring analytical models, and having time to think things through
on their own. With this, all the important concept and data is clearly
inculcated and stored in mind.
Answer:
Force exerted on the ball, F = -4900 N
Explanation:
It is given that,
Mass of the ball, m = 0.14 kg
Initial speed of the ball, u = +30 m/s
Final speed of the ball, v = -40 m/s (opposite direction)
Time taken, t = 0.002 s
Let F is the force exerted on the baseball. We know that the force exerted on an object is equal to the product of mass and acceleration. Using second law of motion, the force is given by :
F = ma
F = -4900 N
So, the force exerted on the baseball is -4900 N and it is exerted in opposite direction. Hence, this is the required solution.
They have different amount of neutrons
It is important that a football defender should have a lot of mass because of Defenders are aggressive .
- They aren't afraid to make strong tackles and use their body.
- They attack balls with their heads and get in front of shots.
- Play so aggressive that players are scared to receive the ball.
• The role of the first defender is further broken down into four steps :- Approach , Delay , Control and Tackle ..
<h3>Hope this helps you :) ..</h3>
