A constant braking force of 1000N(newton) is applied to a car of mass 500kg.
A. What will be the deceleration ?
B. if it was originally going at 20ms‐¹, how long will it take to bring it to rest?
C. How far will it travel while braking?
Solved
Show answers
More tips
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- S Style and Beauty How to Get Rid of Peeling Nails: Natural Remedies...
- S Science and Technology Understanding Magnetic Storms: A Guide to This Natural Phenomenon...
- F Family and Home What is Most Important in Men s Lives?...
- G Goods and services Which TV is better - LCD or Plasma?...
- C Computers and Internet Are there special gaming mice?...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- C Computers and Internet Keep Your Mouse Pad Clean: The Right Way to Clean It?...
Answers on questions: Chemistry
- M Mathematics Convert 20 quarts to gallons. There are 4 quarts in a gallon. O A. 10 gallons OB. 5 gallons O C. 40 gallons O D. 80 gallons...
- B Business Capital expenditure formula...
- C Chemistry An experiment was conducted with a 1.57 gram starting mass of copper. How many grams of cooper were collected if the yield was 80.6%? Report your answer with three significant...
- P Physics The particles in a wave are moving up and down in comparison to the ground. which best describes the wave producing this motion? a longitudinal wave moving east a longitudinal...
Ответ:
4
Explanation:
cause 1 mole of beryllium weighs 4gram