subject
Physics, 20.06.2020 18:57 kaoris2322

Squids are the fastest marine invertebrates, using a powerful set of muscles to take in and then eject water in a form of jet propulsion that can propel them to speeds of over 11.5 m/s. What speed (in m/s) would a stationary 1.20 kg squid achieve by ejecting 0.110 kg of water (not included in the squid's mass) at 3.50 m/s? Neglect other forces, including the drag force on the squid.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:30
According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f
Answers: 1
question
Physics, 22.06.2019 01:10
The x-coordinate of a particle in curvilinear motion is given by x = 3.1t3 - 4.9t where x is in feet and t is in seconds. the y-component of acceleration in feet per second squared is given by ay = 2.3t. if the particle has y-components y = 0 and vy = 5.0 ft/sec when t = 0, find the magnitudes of the velocity v and acceleration a when t = 1.8 sec. sketch the path for the first 1.8 seconds of motion, and show the velocity and acceleration vectors for t = 1.8 sec. answers: v = ft/sec a = ft/sec2
Answers: 2
question
Physics, 22.06.2019 04:20
Calculate the capacitance of a system that stores 2.0 x 10^-10c of charge at 100.0 v. use c=q/v. a. 2.0 x 10^-12 f b. 2.0 x 10^-8 f c. 5.0 x 10^11 f d. 5.0 x 10^7 f
Answers: 1
question
Physics, 22.06.2019 08:00
Who was the first scientist to measure speed as distance over time?
Answers: 1
You know the right answer?
Squids are the fastest marine invertebrates, using a powerful set of muscles to take in and then eje...
Questions
question
Mathematics, 05.05.2020 08:58
question
History, 05.05.2020 08:58
question
History, 05.05.2020 08:58
question
History, 05.05.2020 08:58
question
Mathematics, 05.05.2020 08:58
question
Mathematics, 05.05.2020 08:58
Questions on the website: 13722362