![boyettalexandra](/avatars/19652.jpg)
boyettalexandra
04.03.2021 •
Physics
I NEED THIS ANSWERED ASAP WITH THE RIGHT ANSWER A bicycle with a 15 kg mass is easily stopped when a force of 60 N is applied. How much force would be needed to stop the bicycle if the time allowed to stop the bike was doubled?
Solved
Show answers
More tips
- 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?...
- C Computers and Internet 3D Glasses! What is this thing?...
- C Computers and Internet How to Reinstall Windows: A Detailed Guide for Beginners...
Answers on questions: Physics
- P Physics A space ship has a constant velocity of 400 m/s. How far does it go in 20 minutes? (hint: watch your units!)?...
- P Physics What is your displacement if you travel 5 miles north to the store...
- P Physics A net force of 540 N is applied to a frictionless sled with a mass of 250 kg. What acceleration will the sled have? A. 5.5 m/s^2 B. 2.2 m/s^2 C. 4.5 m/s2 D. 3.3 m/s^2...
- P Physics If a skaters mass increases how does that effect kinetic energy...
- P Physics At t=0, an 870-g mass at rest on the end of a horizontal spring (k = 188 N/m ) is struck by a hammer which gives it an initial speed of 2.22 m/s . Determine the period of...
- B Biology What are the three layers that compose blood vessels with the exception of capillaries?...
- B Biology Water constitutes percent of body weight. 25-45 50-70 10-20 75-95...
- B Biology What are the transverse folds found at the posterior end of the vagina?...
- H History What ended the great depression? new deal programs the rebound of the stock market world war ii spending laissez-faire government a bailout by j. p. morgan?...
- B Biology What are opening on leaves called? what do they let in?...
Ответ:
Going downhill at a steady speed, the forces along the direction of motion are:
net force = m * a = 0
W * sin(7) - Fdrag = 0
so Fdrag = m * g * sin(7) where m=62.kg and g=9.8m/sec^2
Explanation:
Ответ: