A ly (light year) is the distance that light travels in one year. The speed of light is 3.00 × 108 m/s. How many miles are there in a ly?

are there answer choices to this question? this seems like a question where you have options to choose from.

ill do it for 100, also this isnt 80 its 40

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.