Question Details

(Solved) 1. How much energy is there in a 70 kg sprinter who has a linear velocity of 12.0 m/s whose center of mass is 115 cm high?


1. How much energy is there in a 70 kg sprinter who has a linear velocity of 12.0 m/s whose center of mass is 115 cm high?

2. How much power would a defensive back need to produce to decelerate the runner from problem #1 to 0.0 m/s in 0.5 seconds? (no change in runners cm height)

3. What work is done by friction on a 30 kg crate that slides along a level surface beginning until it stops if its initial velocity was 6.0 m/s

4. Explain why the application of a large force will not ensure a large power output.

5. To compress a foam pit 0.1 meters requires 200 J of work. How much work is necessary to compress the same pit 0.4 meters? Treat the pit as a spring)

6. Use conservation of energy to determine the height from which a diver fell into the water if the speed at entry was 14 m/s. 

 


Solution details:
STATUS
Answered
QUALITY
Approved
ANSWER RATING

This question was answered on: Sep 05, 2019

PRICE: $18

Solution~000200101648.zip (25.37 KB)

Buy this answer for only: $18

This attachment is locked

We have a ready expert answer for this paper which you can use for in-depth understanding, research editing or paraphrasing. You can buy it or order for a fresh, original and plagiarism-free solution (Deadline assured. Flexible pricing. TurnItIn Report provided)

Pay using PayPal (No PayPal account Required) or your credit card . All your purchases are securely protected by .
SiteLock

About this Question

STATUS

Answered

QUALITY

Approved

DATE ANSWERED

Sep 05, 2019

EXPERT

Tutor

ANSWER RATING

GET INSTANT HELP/h4>

We have top-notch tutors who can do your essay/homework for you at a reasonable cost and then you can simply use that essay as a template to build your own arguments.

You can also use these solutions:

  • As a reference for in-depth understanding of the subject.
  • As a source of ideas / reasoning for your own research (if properly referenced)
  • For editing and paraphrasing (check your institution's definition of plagiarism and recommended paraphrase).
This we believe is a better way of understanding a problem and makes use of the efficiency of time of the student.

NEW ASSIGNMENT HELP?

Order New Solution. Quick Turnaround

Click on the button below in order to Order for a New, Original and High-Quality Essay Solutions. New orders are original solutions and precise to your writing instruction requirements. Place a New Order using the button below.

WE GUARANTEE, THAT YOUR PAPER WILL BE WRITTEN FROM SCRATCH AND WITHIN YOUR SET DEADLINE.

Order Now