Aproton carries positive charge, and weights the same as an electron.
a. true
b. false

False

Explanation:

The charge on an electron as well as proton is same. The difference between electron and proton is that the electrons have a negative charge while the protons have positive charge.

The weight of an electron is, while the weight of a proton is .

Therefore, the given statement "A proton carries positive charge, and weights the same as an electron." is false.

f=ma a/f/m a= 480/60 a = 8m/s/s that is quick wow

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west