jlegrand9869 jlegrand9869
  • 14-10-2017
  • Physics
contestada

Explain why streets and highways have speed limits and not velocity limits.

Respuesta :

kritter1
kritter1 kritter1
  • 14-10-2017
We know that speed is a scalar unit while velocity is a vector. The signs are mostly concerned with the magnitude that the car should travel in, the direction is not as important. 

Hope I helped :) 
Answer Link

Otras preguntas

Slope= 2 y-intercept=3. Write in point slope form
Put the following equation of a line into slope-intercept form, simplifying all fractions. 15x-9y= −9
Choose four new vocabulary words from any of the recent activities, and write an original sentence for each. Be sure to choose new words that you have not alrea
Which one of the following is NOT a right triangle? a 9, 12, 15 b 8, 15, 17 c 7, 24, 25 d 10, 16, 19
What does the DNA shape remind you of? How many strands do you see?
Which of the following is a valid application of the distributive property? A. 3. (4 - 5) = (3.4) - (3.5) B. 3 + (4 - 5) = (3 + 4) - (3 + 5) O Both A and B O A
A classmate states that animals that result from artificial selections are lucky since they have better traits than bred animals. giving your study of this topi
evaluate the impact of EL Nino conditions on the farming activities
¿Cual es la diferencia entre ángulos suplementarios y ángulos complementarios?
Determine whether the given binomial is a factor of the polynomial p(x) . p(x)=x^ 3 +2x^ 2 -x-2;(x+2)