What is the magnetic force on a proton that is moving at 5.2 x 107m/s to the right through a magnetic field that is 1.4 T and pointing away from you? The
charge on a proton is 1.6 x 10-19 C. Use F = qvx B sin(e).
A. 1.2 x 10-11 Nup
B. ON
C. 1.2 x 10-11
N down
D. 8.3 x 10-11 N left
SUBMIT

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

elctricity and magnet is conversion to it

1.195000

explanation:

total mass=0.0117+0.0137+0.0881+0.0111

total mass= 0.01172kg

total velocity = 0.283-0.743+0.871-0.799+0.155+0.637+0.301=0.102

momentum=mv=0.1172*0.102=1.195000//