Pandora2016
Pandora2016 Pandora2016
  • 04-09-2016
  • Physics
contestada

All are examples of speed except ______

-5 miles per hour
-6 miles per hour north
-125 meters per second

Respuesta :

meerkat18
meerkat18 meerkat18
  • 09-09-2016
Speed is a derived term that is the result when distance or displacement is divided by unit time. Speed is a scalar unit which means it only includes magnitude not direction, thus always positive. The answer thus are the three choices given above. 
Answer Link

Otras preguntas

A. Rotation of 180º and then a reflection across the x-axis. B. Reflection over the x-axis and then reflection over the y-axis. C. Rotation of 270º counterclock
Which of the following describes how the natural resources found in North America Countries affect their economies?
Notation as a(s) what is the best interpretation of a (4)=16?
If the magnitude of vector z is ||z|| ≈ 6.40 and its angle of direction is approximately 38.66°, which graph represents vector -z?
MATH SAT EXPONENTIt really urgent asap
HELPPPPPPPP Write a paragraph (80 words) about how Harlem NYC shows their way of literature.
Most glaciers in Alaska are retreating, although the average annual snowfall has increased in the last few decades. What does this tell us about what is happeni
Simple fill in the blank and example.
simplify 1/3(9x-15)-2x
A room is 15 feet long, 13 feet wide, and 10 feet high. The walls, ceiling, and floor are all to be painted the same color. How many square feet are to be paint