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 Book of Rites has how many parts? Two Ten Three Twenty
complete the equation of the line through (2,-2) and (4,1).
Anna truncated the decimal expansion of x to find the best approximation. On a number line, the location of x is between 10.9 and 11.1. What is the BEST estimat
The panthers football team lost 4 yards on each of their first two plays of the game. Write an integer to describe this situation.
Given that the nile generally flows in a northward direction, what body of water did it flow into?
When writing, you can most effectively use a dash to A. add a formal touch to a sentence. B. get the reader's attention. C. replace a semicolon. D
When writing a compare/contrast essay, the _____________ helps you create a focused argument?
Which ratio in this triangle represents sin θ
Jamal is trying to buy something over the phone. he asks his partner to read him his credit card number. however, when he tries to repeat it to the sales clerk
Does anybody know if 1.5 is more than 1?