nickname0097
22.01.2021 •
Physics
A body initially moving with a speed of 20m/s covers a distance of 150m after 5 sec .What is the acceleration of the body?
Solved
Show answers
More tips
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- H Health and Medicine Tick Traps: How to Remove Them Safely and Effectively...
- S Society and Politics Why are thugs called gopniks ? A fascinating journey through Russian subculture...
- A Animals and plants Want a Perfect Lawn? Learn How to Plant Grass the Right Way...
- A Animals and plants How to Properly Care for a Pet Decorative Rabbit at Home?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
Answers on questions: Physics
- P Physics A current-carrying loop of wire lies flat on a horizontal tabletop. When viewed from above, the current moves around the loop in a counterclockwise sense. For points...
- P Physics What is gangue particles???...
- P Physics Después de una colisión completamente elástica, dos pelotas de masas m 1 = 0,8 kg y m 2 = 1,2 kg, rebotan con velocidades de 2,5 m/s y -3 m/s respectivamente. ¿Cuáles...
- P Physics El Sol, una ampolleta, un láser, son ejemplos de: a) distintos materiales b) fuentes opacas c) fuentes luminosas...
- P Physics According to newtons first law,if no net force acts on a object,the object continues in motion with?...
- P Physics A diffuser in a jet engine is designed to decrease the kinetic energy of the air entering the engine compressor without any work of heat interactions. Calculate the velocity...
- P Physics We think of the response of the circuit as the ratio of the maximum current to the maximum voltage provided. Explain why the ratio of the maximum current to the maximum...
- P Physics A cat that is held upside down and dropped with no initial angular momentum manages to land on its feet. Does the cat need to acquire any angular momentum to do this?...
- P Physics (2c) A car starts at rest then accelerates to 10 m/s in 5 s. What is the acceleration of this car during those 5 s, assuming a constant acceleration? What would be total...
- P Physics Standing waves can ruin the acoustics of a concert hall if there is excessive reflection of the sound waves that the performers generate. For example, suppose a performer...
Ответ:
a=4m/s2
Explanation:
Vi= 20m/s
S=150 m
t= 5 sec
a=?
using 2nd equation of motion;
S= Vit+0.5at^{2}
putting values
150= (20)(5)+0.5(a)(
)
150-100= 12.5a
50/12.5 =a
4m/s2=a
Ответ:
Hope this helps (: