<span>V = sqrt.(2ke) = 4m/sec.</span>
Explanation:
Sep 3, 2019 — The zero stands for "zero charge". The mass of a neutron is slightly greater than the mass of a proton, which is 1 atomic mass unit (amu) ...
Answer:
False
Explanation:
Since it is on the bus, it would not move forward because the outside acceleration cannot be considered.
Answer:
![W_{Planet} = \frac{W_{Earth}}{g}\times a](https://tex.z-dn.net/?f=W_%7BPlanet%7D%20%3D%20%5Cfrac%7BW_%7BEarth%7D%7D%7Bg%7D%5Ctimes%20a)
Explanation:
We know that weight of an object on Earth is,
![W_{Earth} = m\times g](https://tex.z-dn.net/?f=W_%7BEarth%7D%20%3D%20m%5Ctimes%20g)
Thus,
![m = \frac{W_{Earth}}{g}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7BW_%7BEarth%7D%7D%7Bg%7D)
where,
m = mass of an object, which is constant and is independent of gravity
g = acceleration due to gravity on Earth
On the new planet, gravity = a
Thus the weight of the object on the new planet will be
![W_{Planet} = m\times a](https://tex.z-dn.net/?f=W_%7BPlanet%7D%20%3D%20m%5Ctimes%20a)
![W_{Planet} = \frac{W_{Earth}}{g}\times a](https://tex.z-dn.net/?f=W_%7BPlanet%7D%20%3D%20%5Cfrac%7BW_%7BEarth%7D%7D%7Bg%7D%5Ctimes%20a)
Answer:
1/2 amper
Explanation:
I=V/R.(Current=voltage/resistance)