Answer:
The duration, t = 3.53 seconds
Explanation:
The following information is provided:
The equation to calculate the time t is expressed as:
...... (1)
Where
s denotes the distance in feet
We are to determine the duration taken by the stone to fall a distance of 200 feet, where s = 200 feet
Substituting the value of s into equation (1) yields:
t = 3.53 seconds
Thus, the time taken by the object is 3.53 seconds, which provides the required answer.
The most effective question for the student to determine whether the substance is metal or nonmetal would be option C.
the radiotracer transforms radioactive emissions into light for detection. the response is D.
Answer:
Explanation:
The overall energy expenditure of the salmon, which corresponds to its swimming upstream effort, 
, is linked to its specific mechanical power. 
calculated per unit mass can be derived from the following equation:
As a result, the total energy utilized during the 22-day journey is 7.603 MJ
