The formula written in the 3rd line above the picture is WRONG. Don't use it. Use the formula the way it's printed in the picture.
V = d / t
That means Speed = (distance) / (time)
The question tells us that v = 330 m/s
So you write 330 m/s in the equation in place of 'v', like this:
330 m/s = (distance) / (time)
The question also tells us that the time is 0.4 second
So you write 0.4 sec in place of 'time', like this:
330 m/s = (distance) / (0.4 second)
Finally, you take this, and multiply each side of the equation by (0.4 sec). Then it'll say
distance = (330 m/s) x (0.4 second)
As soon as you do that one single multiplication there with your pencil or your calculator, you'll have the distance.
This is either the 2nd or 3rd time you've posted this same exact question since last weekend. It can be solved THIS time exactly like the answers that were posted those other times.
The DOT in the picture is marked for the wrong choice. Use the formula that's printed in the picture, not copied above it.
Answer: I worked at the pizza place in Chucky cheese since i was little. I grew up and became manager. Then i sabotaged everyone there. I’m gonna cry right now . miss that job so much. I think I might….
Answer:
Explanation:
Given:
Length of the parallel wires (L) = 3.7 m
Current in the first wire (I₁) = 3.6 A
Current in the second wire (I₂) = 1.6 A
Separation between the parallel wires (d) = 3.1 cm = 0.031 m [1 cm = 0.01 m]
Both the wires will attract each with forces equal in magnitude and opposite in direction.
Now, the magnitude of the force acting between the two wires is given as:
Where,
Plug in the given values and solve for |F|. This gives,
Therefore, the magnitude of the force between the two wires is
Answer:You need to give more explanation sorry
Explanation:
Answer:
Newton, symbol N
Explanation:
It is the newton, whose symbol is N.