Author Question: As the ball rolls from the straight path from A to B its velocity increases and its acceleration ... (Read 41 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
As the ball rolls from the straight path from A to B its velocity increases and its acceleration
 
  1) increases,
  2) decreases,
  3) remains constant,
 
  and as it rolls from B to C its acceleration along the path
  4) increases.
  5) decreases.
  6) remains constant.

Question 2

As the ball rolls from A to B its velocity increases and its acceleration
 
  1) increases;
  2) decreases;
  3) remains constant;
 
  and when it rolls from B to C its acceleration along the path
  4) increases.
  5) decreases.
  6) remains constant.



nyrave

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

Answer: 3, 5

Answer to Question 2

Answer: 1, 5



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

EY67

  • Hero Member
  • *****
  • Posts: 531
Both answers were spot on, thank you once again



nyrave

  • Sr. Member
  • ****
  • Posts: 344

 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

For a complete list of videos, visit our video library