Answer:
Explanation:
Given
mass of person is m
Distance between bridge and river is h
chord has an un-stretched length of 
Let spring constant be k
Person will just stop before hitting the river
Conserve energy i.e. Potential Energy of Person is converted in to elastic energy of chord
Thus
Answer: A raindrop
Explanation:
It would be a raindrop depending on if the ship is moving or not. If the ship is not moving, then the raindrop would have more momentum. But, if the ship were moving, then it would have more momentum. Because momentum equals mass times velocity.
With 0.45 amp flowing through an 18-ohm resistor, the voltage across it is
V = I R = (0.45) x (18) = <em>8.1 volts .</em>
"But I asked for the battery voltage! That's the voltage across the resistor."
The ends of the resistor are connected directly to the battery terminals.
They're the same voltage.
"But what about the 6-ohm resistor ? Where does that figure in ?"
In parallel, it doesn't. It's also connected directly across the battery,
and it has its own current.
In parallel, neither resistor knows or cares whether or not there are
any other resistors present. In parallel, it makes no dif.
The flux will be 4 times stronger ( due to the inverse square law )
When undergoing an ultrasound, the transducer probe of the ultrasound machine transmits sound waves. It also receives the sound waves that are reflected back after it reaches a boundary.
The reflected waves are received by the probe and relayed to the ultrasound machine. The machine calculates the distance from the probe to the tissue or organ (boundaries) using the speed of sound in tissue and the time of the each echo's return. It then <span>displays the distances and intensities of the echoes on the display screen, forming a two dimensional image. </span>
