Dolphins and other sea creatures can leap to great heights by swimming straight up and exiting the water at a high speed. A 200 kg dolphin leaps straight up to a height of 7.8 m. When the dolphin reenters the water, drag from the water brings it to a stop in 1.8 m. Assuming that the force of the water on the dolphin stays constant as it slows down.
a. How much time does it take for the dolphin to come to rest?
b. What is the force of the water on the dolphin as it is coming to rest?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Dolphins and other sea creatures can leap to great heights by swimming straight up and exiting the water at a high speed. A 200 kg dolphin ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Is the following sentence true or false? The three main types of mechanical waves are water waves, longitudinal waves, and surface waves.
Answers (1)
Rectangular Loop A current I flows in a rectangular loop of wire placed on the y plane and centered about the origin. The length of the two sides are a and b (a) Find the magnetic field at any location (0,0, 2) on the z-axis.
Answers (1)
A failure of the red-sensitive nerves in the eye to respond to light properly causes
Answers (2)
If the kinetic and potential energy in a system are equal, then the potential energy increases. What happens as a result? Total energy increases. Stored energy decreases. Energy of motion decreases. Total energy decreases Save and Exit
Answers (1)
After creating a prototype, which of the following would not be and appropriate next step in the design process of a new technology? A. Test product safety B. Troubleshoot problems C. Obtain a patent D. Research the need Don't comment if not sure.
Answers (2)
New Questions in Physics
The ability of an object to vibrate by absorbing energy at its natural frequency is called?
Answers (1)
A hurricane in the Gulf of Mexico to 15 hours to travel 360 kilometers. What is the average speed of this hurricane in kilometers per hour?
Answers (1)
Which organization functions to privide clinics and surgeries i developing nations
Answers (1)
What role do convection currents play in oceans and the atmosphere?
Answers (1)
What causes density currents to form in the mediterranean sea? a. condensation b. evaporation c. transpiration d. upwelling
Answers (1)