Lanahamdan600 Lanahamdan600

02-12-2020
Physics

contestada

It takes serina 0.25 hours to drive to school. Her route is 16km long . What is serina’s average speed on her drive to school

Respuesta :

yellowsunflower7069 yellowsunflower7069

02-12-2020

Explanation:

distance=16km=16000m

time=0.25hours=1/4hr=15min=900sec

speed=dist./time

=16000/900=160/9=17.777m/s

speed=17.78m/s (rounded)

Answer Link

MaryamInaya MaryamInaya

02-12-2020

Answer:

64

Explanation:

Avg. speed = total distance/total time

Avg. speed= 16km/0.25h

Avg. speed= 64km/h

Answer Link

Otras preguntas

if a angle is 4 times bigger than its supplement what will its measure be

The stems in a stem and leaf plot are the ones digits true or false

Why did Nixon order US forces to mine North Vietnamese harbors in 1972? to intimidate the Viet Cong to end the Tet Offensive to cut off supplies to North Vietna

What are the benefits of volunteering?

what greater 9.526 or 95.26

1/3 ÷ 2 = ? please help me!

Which of the following is an indicator of an unreliable website?

How do I do this?!?! Pls help!!! 40 points!!

Why is it important to consider your audience?

An extended state of considerably slowed down body functions is known as __________. a. hibernation b. insomnia c. stupor d. torpor