Here's a problem to solve: A battery-powered cart pulls an 800-gram load across the floor. If the load were reduced to 400 grams, and the force used to move the cart remained the same, the cart would

Among the 4 following options, which is the correct answer?

- A: move slower
 
- B: move faster
 
- C: move at the same speed
 
- D: stop moving
 