300 Level Department of Science Laboratory Technology exam questions and detailed answers. Download the answers in document format. Correct, detailed, and straightforward answers.
Questions:
a. A train starts from rest at a station and accelerates at 1.2 m/s². What is the velocity of the train after 30 seconds? Also, what is the distance covered within this period?
b. Explain three (3) types of motion you know.
c. State Newton’s second law of motion.