1. Explain the difference between an elastic and inelastic collision. 2. How many times more energy is...

80.2K

Verified Solution

Question

Physics

1. Explain the difference between an elastic and inelasticcollision.

2. How many times more energy is required to increase the speedof a 2200 pound car by 10 mph if car initially is going 30 mphversus it initially going 80 mph? (convert to metric)

3. how many horse power are required to accelerate from 80 mphto 90 mph in 0.75 seconds? (tell me the average horsepower. 1horsepower = 750 watts)

4. will a solid lead cylinder float or sink in mercury? why?(Pp= 11.34 g/cm^3, Hg= 13.53 g/cm^3)

5. how many centimeters of the lead cylinder would be submergedin the mercury if its dimensions are (radius = 5cm, height =10cm)

Answer & Explanation Solved by verified expert
4.2 Ratings (973 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students