The work needed to pump the water would have the units of Joules or Pa*m^3. From here, this would be a hint that you only multiply the hyraulic pressure and its volume.
Hydraulic pressure = density*gravity*height = 1000*9.8*3.1 = 30,411 Pa
Volume = 21*14*3.1 = 911.4 m^3
Work = 30,411*911.4 = 27,716,585.4 J = 27.72 MJ
Answer:
In a collision, the velocity change is always computed by subtracting the initial velocity value from the final velocity value. If an object is moving in one direction before a collision and rebounds or somehow changes direction, then its velocity after the collision has the opposite direction as before.
D should be the correct answer.
140 Jules. Is the correct answer
Answer:A how to build a computer program that simulates the movement of softbots
B all the different tasks robots could perform
C all the different materials robots could be made of
D all the different ways robots could move
all the different ways robots could move
Answer: Option D.
Explanation:According to group of researchers at the Cornell university thinks that the time that is to come is the time of the robots where the major tasks of the life of the humans will be taken up by the robots.
They also think that the robots that are to come up in the future are going to be a kind of softbots which are going to be made up of the soft tissues and would be more flexible to move compared to the other robots which exist already.
