This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: An automobile travels due north with a speed of 68 km/h and an acceleration of 1.5 m/s2 . All forces ... (Read 52 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
on: Jul 28, 2018
An automobile travels due north with a speed of 68 km/h and an acceleration of 1.5 m/s2 . All forces considered, the unbalanced force acting on the auto is
 a. zero.
  b. southward.
  c. northward.
  d. downward.
  e. upward.

Question 2

In chemical equations, numbers placed before formulas are known as ______________.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adammoses97

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

coefficients


audragclark

  • Member
  • Posts: 579
Reply 2 on: Jul 28, 2018
Gracias!

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

The hierarchy of forces governing protein structure. The hierarchy of forces governing protein structure.
The north-facing slope at this site supports a Mediterranean woodland, while the vegetation on the s The north-facing slope at this site supports a Mediterranean woodland, while the vegetation on the s
Coal Strip Mining in North Dakota Coal Strip Mining in North Dakota
Chinese workers on a railway in the far West. “Without them,” Leland Stanford, president of the Cent Chinese workers on a railway in the far West. “Without them,” Leland Stanford, president of the Cent
Frank Gehry, Guggenheim Museum Bilbao, North Elevation. Frank Gehry, Guggenheim Museum Bilbao, North Elevation.
A 4.0-kg block slides down a 35 incline at a constant speed when a 16-N force is applied acting ... A 4.0-kg block slides down a 35 incline at a constant speed when a 16-N force is applied acting ...
Video: Automated external defibrillator (AED)

For a complete list of videos, visit our video library