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

Author Question: A high-diver of mass 59.8 kg jumps off a board 10.0 m above the water. If, 1.00 s after entering the ... (Read 26 times)

colton

  • Hero Member
  • *****
  • Posts: 627
on: Jul 28, 2018
A high-diver of mass 59.8 kg jumps off a board 10.0 m above the water. If, 1.00 s after entering the water his downward motion is stopped, what average upward force did the water exert?
 a. 108 N
  b. 4.27 N
  c. 840 N
  d. 598 N
  e. None of the other answers is correct.

Question 2

A man standing on frictionless ice throws a 1.00-kg mass at 29.0 m/s at an angle of elevation of 50.0. What was the magnitude of the man's momentum immediately after throwing the mass?
 a. 45.1 kgm/s
  b. 18.6 kgm/s
  c. 22.2 kgm/s
  d. 37.9 kgm/s
  e. This cannot be answered because the mass of the man needs to be known.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carojassy25

  • Sr. Member
  • ****
  • Posts: 299
Reply #1 on: Jul 28, 2018
Answer to Question 1

e

Answer to Question 2

b


colton

  • Member
  • Posts: 627
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

A very high-resolution texture of the planet Mars A very high-resolution texture of the planet Mars
Mass Exchange Between Close Binary Stars Mass Exchange Between Close Binary Stars
Mass Loss by a Supermassive Star Mass Loss by a Supermassive Star
Examples of low and high Entropy states Examples of low and high Entropy states
The chemical structure of the water molecule facilitates life The chemical structure of the water molecule facilitates life
Cold, dense water accumulates around the Arctic and Antarctic Cold, dense water accumulates around the Arctic and Antarctic
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library