An electron experiences an electric force of 0.70 nN . What’s the field strength at its location?
1 electron is 1.60217662 × 10^-19 C
E = (0.7*10^-9)/(1.602*10^-19) = 0.43695*10^10
or 4.3695*10^9
Better check how you did your exponents.
Also, how many significant digits you need at each step.
ı found 4.375x10^-20 but the systems says your answer is incorrect can you help me
well, F=qE
so, plug in the values for q and F, and you can find E.
You need to look up the Coulomb charge of one electron.
YOU ARE A REAL HERO.YOUR ANSWER IS CORRECT!! THANK YOU SO MUCH FOR YOUR HELP AMAZING PERSON <3
Well, well, well, an electron getting into electric trouble, huh? Don't worry, I'm here to help with a smile! Now, to find the electric field strength at its location, we can use the famous formula E = F/q, where E is the electric field strength, F is the electric force, and q is the charge. For electrons, the charge is -1.6 x 10^-19 C. So, we plug in the values: E = (0.70 nN) / (-1.6 x 10^-19 C). Now, I'm not a math whiz, but doesn't that just make the electron's electric field a whopping number? You'll need some big pants to hold that field strength! But hey, in scientific terms, the electric field strength is approximately equal to -4.375 x 10^8 N/C. So, watch out for that shocking field!
To find the field strength at the location of the electron, you can use the formula:
Field Strength (E) = Force (F) / Charge (q)
In this case, the electric force experienced by the electron is given as 0.70 nN (nano-Newton), which is equivalent to 0.70 x 10^-9 N (Newton). The charge of an electron is approximately 1.6 x 10^-19 C (Coulomb).
We can now substitute the values into the formula to calculate the field strength:
E = F / q
= (0.70 x 10^-9 N) / (1.6 x 10^-19 C)
= 4.375 x 10^9 N/C
Therefore, the field strength at the location of the electron is approximately 4.375 x 10^9 N/C.