« previous next »

Author Question: A cart is given an initial velocity of 5.0 m/s and experiences a constant acceleration of 4.0 m/s2 . ... (Read 196 times)

Themember4

  • Hero Member
  • *****
  • Posts: 538
on: Jul 28, 2018
A cart is given an initial velocity of 5.0 m/s and experiences a constant acceleration of 4.0 m/s2 . What is the magnitude of the cart's displacement during the first 6.0 s of its motion?
 a. 10 m
  c. 66 m
  b. 55 m
  d. 102 m

Question 2

A cheetah can maintain its maximum speed of 100 km/hr for 35.0 seconds. What minimum distance must a gazelle running 80.0 km/hr be ahead of the cheetah to escape?
 a. 194 m
  c. 70.0 m
  b. 167 m
  d. 125 m


apple

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« 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?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Nurses possess a wide variety of experiences which they take into each patient encounter. Nurses possess a wide variety of experiences which they take into each patient encounter.
Initial and final methanol concentrations Initial and final methanol concentrations
Velocity-time Graph Velocity-time Graph
How to evaluate a function containing the constant k How to evaluate a function containing the constant k
A 500-kg cannon fires a 4.0-kg projectile with a velocity of 500 m/s relative to the ground. ... A 500-kg cannon fires a 4.0-kg projectile with a velocity of 500 m/s relative to the ground. ...
A 500-kg cannon fires a 4.0-kg projectile with a velocity of 500 m/s relative to A 500-kg cannon fires a 4.0-kg projectile with a velocity of 500 m/s relative to
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library