Answer:
Options A, B as well as C are the correct choices.
Explanation:
- Collaborative learning seems to be a circumstance where learning is an educational approach as well as make an effort to understand all this together.
- Except for personal learning, people participating in this learning draw mostly on competencies and qualifications of each other.
This form of learning isn't always linked to the perhaps one given choice. And the response to the above will still be the appropriate one.
Transverse waves travel through a medium and cause particles perpendicular to the direction.
Answer:
efficiency = 5.4%
Explanation:
Efficiency of heat engine is given as
now we will have
so we will have
now we know that
so we have
so efficiency is 5.4%
Aerospace engineering is responsible for a plane design
Answer:
21.7 seconds.
Explanation:
Woman's velocity relative to train (23 m/s - 22.4 m/s) = 0.6 m/s
Distance woman wants to travel = 13m
To find how long she will take to move 13m relative to the train, take the distance she wants to travel divided by her velocity relative to the train.
(13m)/(0.6 m/s) = 21.6667 seconds or 21.7 seconds.
Therefore, it will take the woman 21.7 seconds to move 13m.
