What do you measure with a spring scale? a: distance in inches b: weight in pounds c: mass in grams d: distance in centimeters

C: mass in grams is the answer

Explanation:

I took the test and C: was the right answer.

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19