flower9928 flower9928
  • 18-10-2021
  • Physics
contestada

An eastbound car travels a displacement of 80.0 Km in 45 minutes. What is the velocity

of this car in both Km/h and m/s?

Respuesta :

bit11
bit11 bit11
  • 31-10-2021

Explanation:

d= 80km = 8000m

t = 45 min = 45/60 h

= 0.75 h

V= ?

we know that,

V = d /t

or,V= 80 km / 0.75 h

  1. or, V= 106.67 km/hr

or,V= 106.67×1000m / 3600 s

2. or, V= 29.63 m/s

Answer Link

Otras preguntas

Jake completed a cube puzzle in 8.352 minutes. What is the number written in expanded notation?
how to decompose 3/10
Do you need to regroup 43+5=48
This angle is 1/12 of the circle
What was the Free Speach Movement in China?
Both the knight and his squire forgot to pack _____ food. Which personal pronoun correctly completes the sentence if the knight and the squire share ownership o
which statement best describes most eastern European countries immediately after world war 2
Read the passage below and answer the question that follows. This US region is known as the breadbasket of America. It is a major agricultural region known for
What does it mean to partition something?
Read the sentence. In a feeding frenzy, the pigeons descended upon the breadcrumbs that the kindly old man on the park bench continued to toss. Which is a corre