View All num of num See all Photos Medtronic This employer has taken extra steps to respond to reviews and provide job seekers with accurate company information, photos, and reviews. Interested for your company?Learn More. www.medtronic.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 877 Reviews 1.8k Salaries 278 Interviews 1.7k Jobs Follow Add Review or Salary Follow Add Review or Salary Interview Question Mechanical Engineering Intern Interview Northridge, CA Medtronic You are in a boat in a pool with a rock in your hand. You throw the rock into the pool. Does the water level rise, drop, or stay the same? Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 4 Answers ▲ 0 ▼ depends on how big the pool is and how accurately you can measure the water rise Anonymous on May 10, 2010 This post has been removed. Please see our Community Guidelines or Terms of Service for more information. ▲ 5 ▼ If the rock were neutrally buoyant the water level would remain the same. It is heavier than water which causes it to displace more than its own volume while in the boat compared to at the bottom of the lake. Therefore the water level of the lake would go down. Ben on Oct 1, 2010 ▲ 0 ▼ At the moment the rock leaves your hand the water falls in the pool. When the rock enters the water the water level of the pool rises again to the level it had before you threw it. Homebrook on Dec 15, 2013 Add Answers or Comments To comment on this, Sign In or Sign Up.