« previous next »

Author Question: If an object of mass 8 kg has a velocity of 7 m/s, what is its linear momentum? a. 56 kg-m/s b. ... (Read 27 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
on: Jul 28, 2018
If an object of mass 8 kg has a velocity of 7 m/s, what is its linear momentum?
 a. 56 kg-m/s
  b. 1.1 kg-m/s
  c. 0.88 kg-m/s
  d. 15 kg-m/s
  e. cannot be determined

Question 2

A reaction will occur when a piece of Mg is placed in aqueous Zn(NO3)2 if Mg is ______________ Zn in the activity series.
 Fill in the blank(s) with correct word


jgranad15

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

above, or higher than


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

How to solve a pair of linear equations using the Addition-Subtraction Method How to solve a pair of linear equations using the Addition-Subtraction Method
How to set up and solve linear models (Question 1) How to set up and solve linear models (Question 1)
MOMENTUM AND IMP meteor(158 kg) is moving with a velocity of 127 m/s , and breaks into two ... MOMENTUM AND IMP meteor(158 kg) is moving with a velocity of 127 m/s , and breaks into two ...
How do i calulate an object of that is dropped from (g=9.80m/s2) for 5 s before hitting the ... How do i calulate an object of that is dropped from (g=9.80m/s2) for 5 s before hitting the ...
Linear programming problems using the simplex method. Linear programming problems using the simplex method.
Linear programming problems Linear programming problems
Video: Hormonal feedback loop components & Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library