« previous next »

Author Question: On the interstate, a driver passes mile marker 47 at 1:15 P.M., and marker 212 at 3:45 P.M. What is ... (Read 200 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
on: Jun 23, 2018
On the interstate, a driver passes mile marker 47 at 1:15 P.M., and marker 212 at 3:45 P.M. What is the average speed during this time?
 
  What will be an ideal response?

Question 2

While on a long trip, you pass mile marker 115 at 9:00 A.M., and mile marker 265 at noon. What is your average speed during this time?
 
  What will be an ideal response?


nikmaaacs

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 23, 2018
Answer to Question 1

66 MPH

Answer to Question 2

50 MPH


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Three Mile Island Nuclear Power Plant in PA. Three Mile Island Nuclear Power Plant in PA.
In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai
L-type calcium channel: (a) Calcium channel opens when an action potential passes across the ... L-type calcium channel: (a) Calcium channel opens when an action potential passes across the ...
The oil pressure switch is connected to a warning lamp that alerts the driver of low oil pressure. The oil pressure switch is connected to a warning lamp that alerts the driver of low oil pressure.
A typical module-controlled high-side driver (HSD) where the module itself supplies the electrical ... A typical module-controlled high-side driver (HSD) where the module itself supplies the electrical ...
STR marker comparison STR marker comparison
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library