1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Reptile [31]
3 years ago
7

Need Help.

Physics
1 answer:
zaharov [31]3 years ago
7 0
Newton’s fifth law says so i’m sorry it’s just logic
You might be interested in
A spring with spring constant of 26 N/m is stretched 0.22 m from its equilibrium position. How much work must be done to stretch
Evgen [1.6K]

Answer:

1.503 J

Explanation:

Work done in stretching a spring = 1/2ke²

W = 1/2ke²........................... Equation 1

Where W = work done, k = spring constant, e = extension.

Given: k = 26 N/m, e = (0.22+0.12), = 0.34 m.

Substitute into equation 1

W = 1/2(26)(0.34²)

W = 13(0.1156)

W = 1.503 J.

Hence the work done to stretch it an additional 0.12 m = 1.503 J

8 0
3 years ago
Consider a turnbuckle that has been tightened until the tension in wire AD is 350 N. Draw the FBD that is required to determine
Mars2501 [29]

Answer:

yes

Explanation:

yes

6 0
3 years ago
Plssss helpppp it’s urgent
babunello [35]
A. Sound B will be louder than sound A
B. Sound C will be louder than sound A
C. Sound B
D. Sound C

Plz mark as brainleast plzzz
4 0
3 years ago
Kevin jump straight up in the air to a height of 1 m at the top of his jump he has the potential energy of 1000 J answer the fol
NeTakaya

Answer:

1000N,4.48m/s

Explanation:

Height(h) = 1m

P. E = 1000J

P. E = mass x acceleration due to gravity x height

Acceleration due to gravity = 10m/s

P. E = mgh

Where weight = mg

P. E = weight x height

Weight = P. E / height

Weight = 1000 / 1

Weight. 1000N

b) as he leaves the ground P. E = K. E

P. E = 1/2 mv2

P. E = 1000 , mass = weight / 10

                      Mass =1000/10 = 100kg

P. E = 1/2 mv2

1000 = 1/2 x 100 x v2

Multiply both sides by 2

1000 x 2 = 100 x v2

V2 = 2000/ 100

V2 =20

Square root both sides

V = square root of 20

V = 4.48m/s

I hope this was helpful, Please mark as brainliest

4 0
3 years ago
In the article, what is the result of the conflict between the American public and the U.S. Food and Drug Administration (FDA)?
user100 [1]

Food and drug administration (FDA) is used for protecting the public health in safety, security, drugs, biological products, and medicinal devices.

Explanation:

The U.S food and Drug Act  tells about the sale of misbranded or adulterated food and drugs in interstate commerce and had a foundation for the nation's first consumer protection agency.

The federal law is passed to establish the quality standards for foods, drugs and medical devices manufactured and sold in U.S.

This act has a new consumer protection against unlawful cosmetics and medical devices and enhances the government's ability to enforce the law. The main goal of FDA is to make food and drug safe for public consumption.

4 0
3 years ago
Other questions:
  • To grasp how weak this field is, if you wanted to produce it between two parallel metal plates by connecting an ordinary 1.5 v a
    11·1 answer
  • An apple falls from a tree and hits the ground 9.98 m below. with what speed will it hit the ground
    13·1 answer
  • A lightbulb consumed 1100J in 30 minutes. Find Power, resistance, and calculate energy in kWh
    15·1 answer
  • The table below shows the acceleration of gravity on different bodies in the solar system.
    14·2 answers
  • What is an important trend you would notice about the elements as you move from left to right?
    7·2 answers
  • Which weather condition commonly occurs along a cold front
    7·2 answers
  • What is the density of a substance that has a mass of 453g and a volume of 224mL?
    6·1 answer
  • In higher pressure environments, less gas can be dissolved in a solvent. True or False?
    7·2 answers
  • A square coil of wire of side 3.95 cm is placed in a uniform magnetic field of magnitude 2.25 T directed into the page as in the
    9·1 answer
  • Cartesian coordinate system is used for?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!