A whale is swimming a current death of 15 m below the surface. It’s swims up toward the surface and arrives there 9.5 seconds later find the quotient, the best describes the rate of change in the world death give your answer to the nearest hundred.
To find the rate of change in depth, divide the change in depth by the time taken.
The change in depth is from 15 m below the surface to the surface, which is a change of 15 m.
The time taken is 9.5 seconds.
Thus, the rate of change in depth is 15 m divided by 9.5 seconds, which is approximately 1.58 m/s.
Rounding to the nearest hundredth, the rate of change in depth is approximately 1.58 m/s.
Therefore, the quotient that best describes the rate of change in depth is 1.58 m/s.
To find the rate of change in the whale's depth, we need to calculate the quotient of how much it changed its depth per unit of time.
The whale started at a depth of 15 m below the surface and arrived at the surface 9.5 seconds later. So, the change in depth would be from -15 m to 0 m (since it reaches the surface).
To calculate the rate of change, we divide the change in depth by the time it took:
Rate of change = Change in depth / Time
Change in depth = 0 m - (-15 m) = 15 m
Time = 9.5 seconds
Rate of change = 15 m / 9.5 seconds
Calculating this, we find:
Rate of change ≈ 1.58 m/s
Therefore, the rate of change in depth for the whale is approximately 1.58 m/s.
To find the rate of change in depth of the whale, we need to calculate the difference in depth between the starting position and the surface, and then divide it by the time it took the whale to travel that distance.
Given:
Starting depth = 15 m
Time taken to reach the surface = 9.5 seconds
Difference in depth = 15 m (surface) - 0 m (starting depth) = 15 m
Rate of change in depth = Difference in depth / Time taken
Rate of change in depth = 15 m / 9.5 seconds
To find the quotient, we divide 15 by 9.5:
15 / 9.5 ≈ 1.579
Rounding the answer to the nearest hundred, the rate of change in the whale's depth is approximately 1.6 meters per second.