OD because Boyle’s law specifically states
Answer:
It takes 77 N
Explanation:
Using Newton's second law of motion, F=ma (Force equals mass times acceleration. Since the mass of the couch is 385 kg and the target acceleration is 0.2 m/s, you simply multiply mass times acceleration (ma) to get the total force, or 77 N.
Scientists could investigate this idea by making cathode ray tubes out of different materials to see if the ray was the same.