1 atm is equivalent to 760 torr.
To express 0.905 atm in torr, all you have to do is cross multiplication as follows:
1 atm ................> 760 torr
0.905 atm .........> ?? torr
pressure = (0.905 * 760) / (1)
pressure = 687.8 torr
According to the Jefferson lab, "The scientific definition of work is: using a force to move an object a distance (when both the force and the motion of the object are in the same direction.)"
Its 237 years not 51.9. It because of the inverse squares law
Answer:
Explanation:
We know that the electric force equation is:
- k is the electric constant
- r is the distance between the particles
- q1 and q2 are the particle
Now, we have three particles, the first one at x=0, the second one at x=2a and the third in some place between these two particle.
1. Let's find the electric force between the first particle and the third particle.
r(31) is the distance between 3 and 1
2. Now, let's find the electric force between the third particle and the second particle.
r(32) is the distance between 3 and 2.
Now, or
The net force must be zero so:
We just need to solve it for r(31)
Therefore the distance from the origin will be:
I hope it helps you!
Answer:
I'm fairly sure that the answer is "100 m/s"
Explanation:
Fnet=ma
a=Fnet/m
a=4 N / 0.040 kg
a=100 m/s
please check my work before you submit, i don't wanna let cha down :)