Answer:
Self-motivation is the surest way to stay focused. Nearly all the most significant tasks in life are tests for our motivation. Facing challenges and achieving success requires focus; this means we need to be responsible for our motivation. People who are motivated towards achieving their goals are focused on success. The following ideas will help you stay focused and motivated in your work and studies.
Explanation:
A proton has a positive (1+) charge
Answer:
In the United States,cell carrier services are often considered to be a part of an oligopoly
Explanation:
Cell carrier services are a brand value and imagine
Answer:
The impulse experienced by the halfback is 720 N-s.
Explanation:
We have,
Mass of a halfback is 90 kg
Force experienced by the halfback is 800 N
Time for which the force is applied is 0.9 seconds
It is required to find the impulse experienced by the halfback. Impulse applied by an object is given by the product of force applied for a very short duration of time. It can be given by :

So, the impulse experienced by the halfback is 720 N-s.