Check my work on this one question
a worker uses a cart to move a load of bricks a distance of 10 m across a parking lot. if he pushes the cart with a constant force of 209 n, what amount of work does he do? show your work.
209*10=2090, but what units do i use for work?

What are segments of dna that code for a particular trait. a combination of dna and proteins make up what

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.

What is a subatomic particle with a negative charge and very little mass?