Colinmynegabbinama
Colinmynegabbinama Colinmynegabbinama
  • 21-12-2015
  • Physics
contestada

The science class built a robot that travels 5 m north in 10 s. What is the robot's average velocity?
a. 0.5 m/s
b. 0.5 m/s north
c. 2 m/s
d. 50 s/m north

Respuesta :

AL2006
AL2006 AL2006
  • 21-12-2015

Average velocity =

      (distance between start-point and end-point) / (time to travel)
 AND
     (direction from start-point to end-point)

Distance between start and finish . . . . . 5 m
Time to travel . . . . . 10 s
Direction from start to finish . . . north

       Average velocity = 0.5 m/s north
Answer Link

Otras preguntas

The specific heat of mercury is 380 j/kg/k. How much energy is required to raise the temperature of 42g of mercury from 25°C to 39°C?please show work and or exp
In sexual reproduction, an offspring is produced with genes from both parents. When the offspring has a new genetic variation that it got from neither of its pa
Which relation is a function?
Find all solutions in the interval (0,2pi) you should get kpi and pi/4 but how do you get there
In the movie Ferdinand, who wins the dance competition?
15 points ! Find m < RQP
in the 1850s the United States become especially concerned about Latin American countries because​
william golding took part in many battles during world war 2, including d-day. Which is the best inference to draw about his experiences in these events? A. the
What is the value of x? A) 37 B) 48 C) 127 D) 138
Two standard number cubes are tossed what is the probability the sum is less than 5