Ahorizontal jet of water strikes a vertical surface on a stationary cart that has a mass of 2.8 kg. the jet has a mass flow rate of 0.13 kg/s. the force required to hold the cart in place is 8n. what is the diameter of the nozzle? a. 1.6 mm b. 5.1 mm c. 3.4 mm d. 7.3 mm

option a is correct answer i.e. d = 1.6 mm

Explanation:

From conservation principle

force by jet = force required to hold the jet

force by the jet is written as

force required to hold the jet = 8N

we know that mass flow rate is given as

substituting value to get required  diameter of the nozzle

d = 1.6 mm

explanation:  

an electrode is a metal whose surface serves as the location where oxidation-reduction equilibrium is established between the metal and what is in the solution.

answer:

robotshop.com/community/tutorials/show/how-to-make-a-robot-lesson-8-getting-the-right-tools (copy and paste into search bar)

Explanation: