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

Author Question: An object is dropped (g = 9.80 m/s2) and falls for 5.00 s before hitting the ground. a. How far has ... (Read 1465 times)

cabate

  • Hero Member
  • *****
  • Posts: 537
on: Jul 28, 2018
An object is dropped (g = 9.80 m/s2) and falls for 5.00 s before hitting the ground.
 a. How far has the object fallen?
  b. What is the final velocity?
  c. What is the final acceleration?

Question 2

Avogadro's number has a numerical value of
 a. 6.02  1023.
  b. 1.00  1023.
  c. 3.01  1023.
  d. none of these.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 28, 2018
Answer to Question 1

a. 123 m
b. 49 m/s, downward
c. 9.80 m/s2, downward

Answer to Question 2

a


cabate

  • Member
  • Posts: 537
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

California ground squirrel (Spermophilus beecheyi) in the man-made rocky shoreline of the Berkeley M California ground squirrel (Spermophilus beecheyi) in the man-made rocky shoreline of the Berkeley M
Risk for falls cont'd Risk for falls cont'd
A rubber mallet used to deliver a force to an object without harming the surface. A rubber mallet used to deliver a force to an object without harming the surface.
Drive-on ramps are dangerous to use. The wheels on the ground level must be chocked (blocked) to ... Drive-on ramps are dangerous to use. The wheels on the ground level must be chocked (blocked) to ...
Checking the voltage drop between the TP sensor ground and a good engine ground with the ignition ... Checking the voltage drop between the TP sensor ground and a good engine ground with the ignition ...
A 400-g piece of metal at 120°C is dropped into a cup containing 450 g of water A 400-g piece of metal at 120°C is dropped into a cup containing 450 g of water
Video: DNA fingerprinting Animation

For a complete list of videos, visit our video library