P = m*v
conservation of momentum suggests
initial momentum equals final momentum
mv-initial = mv-final
(0.0010 kg)(50 m/s) = (0.0010 kg + 0.35 kg)v
thus:
v = (0.0010)(50)/(0.351) = 0.142 m/s
<span>The correct answer for the question that is being presented above is this one: "Karl Kraus meant the word 'thought' is that from action, it is not that easy to convert what we do into what we think. We have that tendency always that what we usually do is easier to think.</span>
First, it is necessary to calculate the energy consumed by the bulb during the weekend:
(It is important to express time in seconds).
The energy associated with water is gravitational potential energy and we can write this type of energy depending on volume of water:
Clearing volume in the previous equation:
c. A current is induced in the coiled wire, which lights the light bulb.
<h3>
</h3><h3>
What is electromagnetic induction?</h3>
If we kept the bar magnet stationary and moved the coil back and forth within the magnetic field an electric current would be induced in the coil.
Then by either moving the wire or changing the magnetic field we can induce a voltage and current within the coil and this process is known as Electromagnetic Induction and is the basic principle of operation of transformers, motors and generators.
When the magnet shown below is moved “towards” the coil, the pointer or needle of the Galvanometer, which is basically a very sensitive center zeroed moving-coil ammeter, will deflect away from its center position in one direction only.
When the magnet stops moving and is held stationary with regards to the coil the needle of the galvanometer returns back to zero as there is no physical movement of the magnetic field.
Therefore ,
If you move a bar magnet back and forth along the axis of the coiled wire shown below then a current is induced in the coiled wire, which lights the light bulb.
Learn more about electromagnetic induction here:
brainly.com/question/26334813
#SPJ1
Answer:
Nominal,ordinal and interval
Explanation:
Nominal data is one that can be separated into different categories. example of nominal data: male and female
. it used to assigned the name for any series.
Ordinal data - this data provide details knowledge about the order of given choices
. in this difference between the value is not important.
interval data - this data make feasible to calculate the difference between the two value