Rabagopreciousannikaviz
Answered

3. Which is not unit of speed? A. Kph B. mps C. miles/hour D. second per meter 4. if Elma muros finished a 200-meter race in 20 second what was her speed ? A. 0.01 meters/second B. 10 meters /second c. 400 meters/second d.4000meters/second patulong naman po!

Sagot :

ThaliaAveryviz

Answer:

3. D. second per meter

4.B. 10 meters /second

Step-by-step explanation:

On getting the speed devide its distance by its time

  • 200 meters ÷ 20 seconds = 10 meters/seconds.

#CarryOnlearning

Blanconerissaviz

Answer:

3. D.

Kasi ang

A. Kph - kilometers per hour

B. mps- meters per hour

C. miles/hour equivalent ng miles per hour

D. second per meter dapat ay mps.

4. B.

why?

200 m ÷20 s = 10mls