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

Author Question: The acceleration of a vertically-thrown ball at the top of its path is A) zero. B) 10 m/s2. C) ... (Read 120 times)

cagreen833

  • Hero Member
  • *****
  • Posts: 544
on: Jul 29, 2018
The acceleration of a vertically-thrown ball at the top of its path is
 
  A) zero.
  B) 10 m/s2.
  C) between zero and 10 m/s2.
  D) dependent on the mass of the ball.

Question 2

Six seconds after starting from rest, a freely-falling baseball has a speed of
 
  A) 10 m/s.
  B) 30 m/s.
  C) 60 m/s.
  D) 70 m/s.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


cagreen833

  • Member
  • Posts: 544
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

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.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

The path of blood flow through the chambers of the left and right side of the heart, including the v The path of blood flow through the chambers of the left and right side of the heart, including the v
Nickel ball Nickel ball
A typical ball-peen hammer. A typical ball-peen hammer.
In a simulation, the path of a new aircraft after it has achieved weightlessness In a simulation, the path of a new aircraft after it has achieved weightlessness
Allyl isothiocyanate, ball and stick model Allyl isothiocyanate, ball and stick model
Blood vessels associated with the nephron. The glomerulusis a ball of capillaries that have unusuall Blood vessels associated with the nephron. The glomerulusis a ball of capillaries that have unusuall
Video: Reflex arc construction

For a complete list of videos, visit our video library