liapina2011lio liapina2011lio
  • 04-07-2017
  • Physics
contestada

How long does it take a person to skate the width of a hockey rink (85 feet) at a constant speed of 15 feet per second?

Respuesta :

nicolina
nicolina nicolina
  • 04-07-2017
S(travel distance)=85 ft
v (velocity)=15 ft/s
-----------------------------------
t (time)=?

Calculate the time with the formula for the velocity:
v=S/t
t=S/v
t=85 ft/(15 ft/s)
t=5.666s
Answer Link
g0thiccho g0thiccho
  • 18-11-2021

Answer:

5.7 secs

Explanation:

Answer Link

Otras preguntas

which force gravitational or electrical repels as well as attracts?
Ultimate Math Quiz: Jim weighs 30 pounds less than Tom, and together they weigh 210 pounds. Let n = Tom's weight in pounds. A class of 19 pupils has five more g
James has a board that is 3/4 foot long. He wants to cut the board into pieces that are each 1/8 foot long. How many pieces can James cut from the board?
who was the leader of the Bolsheviks and what did he make illegal?
what is the equivalent expression for (24a+56b)
Is new york city a rural, urban or suburban community?explain.
a group of four students is performing an experiment with salt. each student must add three eights teaspoon of salt to a solution. the group only has one eight
what is a synonym for a person who is an instrument
-6u-6y=66 2v+4y=-32 v=. Y=
Ricardo has read 2/3 of a book Lin has read 2/4 of the same book who has read more books