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
luda_lava [24]
3 years ago
13

a 6.7kg object moves with a velocity of 8 m/s. whats its kinetic energy?(A)26.8J(B)214.4J(C)167.5J(D)53.6J

Physics
2 answers:
Ne4ueva [31]3 years ago
6 0
The answer in (B)214.4J


I hope this helped have a nice day!
topjm [15]3 years ago
4 0

The Correct answer to this question for Penn Foster Students is: 214.4 J

You might be interested in
A 2.03 kg book is placed on a flat desk. Suppose the coefficient of static friction between the book and the desk is 0.602 and t
diamong [38]

Answer:

11.98 N

Explanation:

Normal force =   mg =  2.03 * 9.81

coeff of static friction must be overcome for the book to begin moving

       .602 = F / (2.03 * 9.81)   = 11.98  N

5 0
2 years ago
Why must the Moon travel more than a full orbit around the Earth for the full moon to be complete?
kumpel [21]

Answer:

The difference between the sidereal and synodic months occurs becuase as our moon moves around the earth, the earth also moves around our sun. Our moon must travel a little farther in its path to make up for the added distance and complete the phase cycle.

Explanation:

Hope this helps.

3 0
2 years ago
newton's second law states that when a net force acts on an object, it accelerates it.Explain how it would be possible for two o
Alika [10]

Answer:

See Explanation

Explanation:

According to Newton's second law of motion, the acceleration of a body is proportional to the net external force that acts on the body.

A body accelerated when it is acted upon by an unbalanced net external force.

When the external forces acting on a body are balanced, the effect of each force is cancelled by the other hence the body is not accelerated according to Newton's second law.

4 0
2 years ago
How many suns do you think are in our galaxy? Explain your answer PLS HELP ASP BEST GETS BRAINLIEST​
dexar [7]

Answer: There is only one Sun in the galaxy … that is the thing that rises in the morning and sets at night. However, there is a use of “sun” to signify any old star … nobody knows exactly there might be trillions out there

Explanation:

3 0
3 years ago
The age of the universe is thought to be about 14 billion years. Assuming two significant figures, write this is powers of ten i
DerKrebs [107]
1.4 times 10 in power of 10
8 0
3 years ago
Other questions:
  • Match each term to the best description. ::
    9·1 answer
  • When a boat is floating on a lake, the buoyant force on the boat is equal to:
    10·2 answers
  • If your vehicle bounces a lot after a bump or is hard to control on turns, you may have a problem with __________ system.
    9·1 answer
  • Two golf balls are hit from the same point on a flat field. Both are hit at an angle of 30∘ above the horizontal. Ball 2 has twi
    9·2 answers
  • A chandelier has sockets for 12 light bulbs. Suppose there are 75 of these
    9·1 answer
  • "A hiker starts at point P and walks 2.0 kilometers due east and then 1.4 kilometers due north. The vectors in the diagram below
    12·1 answer
  • Food provide your body with
    8·1 answer
  • WILL MARK BRAINLIEST
    8·2 answers
  • How does ATP affect your body during exercise
    9·1 answer
  • Chuyển động thẳng đều là gì
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!