Answer:
0.2m
The solution is in the picture
Answer:
a)2.59 ×10⁵ N/C
Direction is to the right.
b) 4.14 × 10⁻¹⁴ N , direction is to the Left.
Explanation:
Given:
Charge
= ![1.6\times 10^{-7}C](https://tex.z-dn.net/?f=1.6%5Ctimes%2010%5E%7B-7%7DC)
Charge
= ![-6.8\times 10^{-8}C](https://tex.z-dn.net/?f=-6.8%5Ctimes%2010%5E%7B-8%7DC)
Distance from the negative charge = 0.05 m
Distance to
= 0.032 m
a) Electric field = E = ![k[\frac{q_{1}}{r_{1}^{2}} + \frac{q_{2}}{r_{2}^{2}}]](https://tex.z-dn.net/?f=k%5B%5Cfrac%7Bq_%7B1%7D%7D%7Br_%7B1%7D%5E%7B2%7D%7D%20%2B%20%5Cfrac%7Bq_%7B2%7D%7D%7Br_%7B2%7D%5E%7B2%7D%7D%5D)
k = Coulomb's constant = 9 × 10⁹ N m²/C²
E =
= (1.40625 × 10⁴ + 24.48 × 10⁴ ]
= 2.59 ×10⁵ N/C
Direction is to the right.
b) Force on the electron = Charge on the electron × Electric field E.
⇒ F = ( 1.6 × 10⁻19)(2.59 ×10⁵) = 4.14 × 10⁻¹⁴ N , direction is to the Left.
Answer:
acidic colorless gas
Explanation:
Carbon dioxide is an acidic colorless gas with a density of about 53% higher than that of dry air. Carbon dioxide molecules consist of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas.
The shape of a convection current would be circular. Convection currents<span> are caused by the very hot material at the deepest part of the mantle rising, then cooling, sinking again and then heating, rising and repeating the cycle over and over. Hope this answers the question.</span>