Solution Found!
Answer: Draw an appropriate graph of the data and, from
Chapter 9, Problem 39P(choose chapter or problem)
Problem 39P
Draw an appropriate graph of the data and, from the slope of the best-fit line, determine the impulse.
Squids rely on jet propulsion to move around. A 1.5 kg squid drifting at 0.40 m/s suddenly expels 0.10 kg of water backward to quickly get itself moving forward at 2.5 m/s. If drag is ignored over the small interval of time needed to expel the water (the impulse approximation), with what speed relative to itself does the squid eject the water?
Questions & Answers
QUESTION:
Problem 39P
Draw an appropriate graph of the data and, from the slope of the best-fit line, determine the impulse.
Squids rely on jet propulsion to move around. A 1.5 kg squid drifting at 0.40 m/s suddenly expels 0.10 kg of water backward to quickly get itself moving forward at 2.5 m/s. If drag is ignored over the small interval of time needed to expel the water (the impulse approximation), with what speed relative to itself does the squid eject the water?
ANSWER:
Step 1 of 3
In this problem, we have to find the velocity of the Squids rely on jet propulsion.