darkexcalibur0221 darkexcalibur0221
  • 25-02-2019
  • Physics
contestada


A wooden block slides down a ramp that is 12 meters long in 4 seconds. What was the average speed of the wooden block?\

A. 16 m/s

B. 3 m/s

C. 12 m/s

D. 48 m/s

Respuesta :

greekfreekisdbz
greekfreekisdbz greekfreekisdbz
  • 25-02-2019

The answer is B) 3 m/s

Mark as brainliest ^-^

Answer Link
pushpa129
pushpa129 pushpa129
  • 25-02-2019

speed=distance/ timetaken

ans:

12m/4s

=3m/s

Answer Link

Otras preguntas

the product of two consecutive positive even integers is 14 more than their sum
Which statement is inconsistent with the concept of isotopes of the same element? a. Isotopes have the same number of protons b. Isotopes have the same atomic n
what was the largest and most decisive battle fought in indian territory
why are there different ways to display data ( 3 ways )
Three consecutive even numbers add up to a number between 100 and 120. What might the numbers be?
Eric and Frank want to equally share 4/3 feet of rope. What length of rope should each friend get? Explain how to use a drawing to help solve the problem.
How do you fins the sum of 2/10 and20/100?
a large body of rock or gas that orbits the earther
2v2 -5v +3 = 0 how did I do this?
1/4 of a liter is equal to how many mL