Discover the best answers at Westonci.ca, where experts share their insights and knowledge with you. Discover comprehensive answers to your questions from knowledgeable professionals on our user-friendly platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

A hiker hikes in a straight line and maintains a constant velocity of +0.5 m/s. At time t=0.0 s, the hiker is 30 m from point A. What is the displacement from point A at 120 s?

Sagot :

60 meters, because he starts at point A and moves with a constant velocity of 0.5 m/s for 120s, 
0.5x120=60 
so the displacement is 60 meters, because the displacement is the distance between the starting point and the finishing point.