<span>Taking into account the information above, we know the average mass of the bucket of water may be m=20-5/2=17.5kg. As the bucket of water is pulled at a "constant velocity" the work required to raise the bucket to the platform transformed into the potential energy of the bucket of water. That is why it should be W=mgh=17.5*9.8*40=6860J</span>
Complex reaction time involves selecting a specific and correct response from several choices when presented with several different stimuli.
Answer: A
<span>length- roads, yard stick, square footage in a room</span>
<u>B.) a cannon firing off. </u>
This is the only logical option that involves somewhat of a explosion.
Answer:
Moderately Light
Explanation:
Dancer breathing deeply and rapid after performing a folk dance is moderately light kind of activity intensity.
Other examples of moderately intense exercise include brisk walking, hiking, playing tennis, pushing a lawn mover and water aerobics.
Moderately Intensity activities are those which allow you to move quickly or hard enough to consume three to six times more energy every minute than when you sit still.
