davisdaniel998ou26yv davisdaniel998ou26yv

02-08-2017
Physics

contestada

A hockey player has an acceleration of −3.1 m/s2. How long does it take him to come to a complete stop from a speed of 13 m/s?

Respuesta :

sergibcnusa sergibcnusa

03-08-2017

Use this formula:

final speed = initial speed + acceleration * time
0 = 13 - 3.1*t, t = 13/3.1 = 4.19354838709677 s = 4.2 seconds, might be enough since ur given 1 decimal place precision

Answer Link

Otras preguntas

Is it reasonable that the distribution of checking account balances approximates a normal distribution? determine the mean and the standard deviation for the sa

What are the required immunizations and their abbreviations and also state what age it is first to be given, if not 7 years? 2. What are the diseases these immu

The state of Florida recently built pathways through sections of the Everglades in an effort to boost revenue through increased tourism. The pathways were raise

3x to the fourth power

(a) how does xerox create customer value through its personal selling process? (b) how does alison capossela provide solutions for xerox customers?

1. How did new industries change the lives of Americans in the 1920's?

Harry had $32. He spent all the money on buying 3 notebooks for $x each and 4 packs of index cards for $y each. If Harry had bought 5 notebooks and 5 packs of i

What is the unit rate to R=0.5d

after the battle of Yorktown what was the attitude of the English

80 students are scheduled to attend a field trip to a local fishery. A maximum of 16 students are allowed to tour the facility at one time. Write an inequality