How far could an object go in three minutes if it starts at 2 m/s but speeds up to 19 m/s
Solved
Show answers
More tips
- H Health and Medicine What makes Graves’ disease dangerous?...
- W Work and Career 10 Best Ways To Find A Job: Tips To Land Your Dream Job...
- L Leisure and Entertainment How to Choose a Program for Cutting Music?...
- A Auto and Moto How to choose the right drive for your BMW...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Physics
- P Physics Do you think that the substitution of plastics for metals in products traditionally made of metal may be viewed negatively by the public at large? If so, why?...
- P Physics Which of the following is true about Load balancing on a network? 1) Provides redundancy 2) Provides an increase in throughput 3) Increases CPU resources...
- P Physics Which describes kinetic energy a. energy of motion b. energy of position c. energy stored by a substance that can stretch d. energy stored in chemical bonds...
- E English During an exam you are asked to write one paragraph describing a character from one of your favorite novel which outline format would be most useful to use for your...
- B Biology How many bones are found in an adult human skeleton...
- H History How did the renaissance transform european society...
- H History The break up of pangaea dinosaurs roamed the earth mammals were common but small gymnosperms and ferns were common the first birds and lizards lived on land these...
- H Health If there is a badly written note given to a patient this would deliver a bad impression to the patient as he or she may lose trust as he or she feels that the hospital...
- H History Why did the united states and the soviet union mistrust each other after world war 2...
- M Mathematics Kim s teacher has marked this problem as one to recheck, but kim cannot determine what she has done incorrectly. identify kim s error and write a correct solution....
Ответ:
1898.94 meters
Explanation:
Use kinematics. First, we need to use the equation v(f) = v(i) + at. The final velocity is 19 m/s, the initial velocity is 2 m/s, and the time is 120 seconds (it must be in seconds, so do 3 minutes*60). 19=2+a(180), solve for acceleration.
After solving, the acceleration equals .094 m/s². Next, we need to find the distance, so we will use the kinematics equation v(f)² = v(i)² + 2ad. Final velocity is 19 m/s, initial is 2 m/s, and the acceleration is .094 m/s². 19²=2²+2(.094)(d), solve for distance.
Distance = 1898.94 meters.
Ответ:
that is a nice wallpaper thanks for the points