NEED HELP Which is the BEST example of a long-term goal?
A.
losing a significant amount of weight
B.
running for 30 minutes every morning
C.
training for a 5K race that is three months away
D.
lifting slightly more weight than you did the day before

PLEASE NO LINKS

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

Currents in dc transmission lines can be 100 a or higher. some people are concerned that the electromagnetic fields from such lines near their homes could pose health dangers. for a line that has current 150 a and a height of 8.0 m above the ground, what magnetic field does the line produce at ground level? express your answer in teslas and as a percentage of the earth’s magnetic field, which is 0.50 g. is this value cause for worry?

Four identical lab carts each have a mass of 200 kg. different masses are added to the carts and the velocities are measured. all carts move to the right.