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
insens350 [35]
2 years ago
10

Un móvil azul de 573 g se encuentra en movimiento sobre un carril metálico. Si sobre el móvil, el resorte ejerce una fuerza haci

a la derecha de módulo 0.85 N y en la posición indicada la energía cinética del sistema móvil-resorte es de 0.47 J y su energía potencial elástica es de 0.242 J. Determine la energía mecánica del sistema móvil-resorte en la posición mostrada como indica la figura.
Mathematics
1 answer:
ad-work [718]2 years ago
4 0

Answer:

The total mechanical energy is 0.712 J.

Step-by-step explanation:

A blue 573 g mobile is moving on a metal rail. If on the mobile, the spring exerts a force to the right of modulus 0.85 N and in the indicated position the kinetic energy of the mobile-spring system is 0.47 J and its elastic potential energy is 0.242 J. Determine the mechanical energy of the system mobile-spring in the position shown as indicated in the figure.

The total mechanical energy is given by the sum of the kinetic energy and the potential energy.

Kinetic energy = 0.47 J

Potential energy = 0.242 J

The total mechanical energy is

T = 0.47 + 0.242 = 0.712 J

You might be interested in
et mA = 40°. If B is a complement of A, and C is a supplement of B, find these measures. mB = ° mC = °
Free_Kalibri [48]

Alright, lets get started.

We have given angle A = 40°

We are also given angle B is complement of A.

Complementary angles are two angles whose sum is 90, it means

angle B = 90- A

angle B = 90 - 40

angle B = 50° Answer

Now given, angle C is supplement of angle B.

Supplementary angles are two angles whose sum is 180°.

Means angle C = 180 - B

angle C = 180 - 50

angle C = 130° : Answer

Means angle B = 50° and angle C = 130°

Hope it will help :)

5 0
3 years ago
What is equivalent to 9
frosja888 [35]
What is equivalent to 9?

9/1 = 9

9/1 is equivalent to 9.
4 0
3 years ago
Read 2 more answers
(I WILL MARK BRAINLYIEST ONLY IF CORRECT)The first five terms of a pattern are given below. 36,38,40,42,44 which expression can
nekit [7.7K]

Answer:

D

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
400.00 in scientific notation
mel-nik [20]
400.00 in scientific notation would be 4×<span>10^2</span>
8 0
3 years ago
Evaluate sin^-1 sqrt3/2. enter your answer in radians.
Kryger [21]

the answer is just sin.

4 0
3 years ago
Read 2 more answers
Other questions:
  • A random sample of 20 items is selected from a population. When computing a confidence interval for the population mean, what nu
    5·1 answer
  • Please help I don’t get this <br> Thank you if you do help me :D
    6·1 answer
  • What is the area of a rectangle with a length of 7.5 feet and a width of 8 feet?
    11·2 answers
  • 25/75 what is the lowest term number that goes into this fraction
    7·1 answer
  • You and your friends go to the movies. The cost of admission is $9.50 per person create a table . Can anyone help me create the
    12·1 answer
  • Whats the opposite of -2.4
    14·1 answer
  • Which of the following inequalities are correct?
    6·1 answer
  • PLEASE HELP AND FAST PLEASEEEEE will mark brainliest if right
    11·1 answer
  • Find the area of the triangle with height (x+8) and base (2x+4). (A=1/2bh)
    5·1 answer
  • Please please help me with this question please
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!