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
Serjik [45]
1 year ago
10

when a body moves in a simple harmonic motion, its acceleration at the ends of its path is: group of answer choices zero less th

an at equilibrium more than g maximum
Physics
1 answer:
Hoochie [10]1 year ago
7 0

When a body moves in a simple harmonic motion, its acceleration at the end of its path is more than that of the acceleration at equilibrium.

The acceleration of the body moving in Simple Harmonic Motion(SHM) is given by,

Acceleration = ω^2 A

Here w is the angular velocity of the body and A is the amplitude.

A is the maximum distance of the body from the equilibrium position.

When the body is at an equilibrium position, its amplitude is equal to zero.

Hence, acceleration = ω^2 x 0 = 0

When the body is at the end of its path, its amplitude is equal to A.

Hence, acceleration = ω^2 x A

Therefore,

when a body moves in a simple harmonic motion, its acceleration at the end of its path is more than that of the acceleration at equilibrium.

To know more about "Simple Harmonic Motion", refer to the following link:

brainly.com/question/20885248?referrer=searchResults

#SPJ4

You might be interested in
As electrons move about a nonpolar molecule, it causes the molecule to be, for an instant, subtly either negative or positive. w
SVEN [57.7K]
The negative charge distribution that surrounds the nucleus of an atom is due to the atom's electron cloud. As the electrons move around a molecule, it can make a certain position, for an instant, look negative when the electrons are on one side and when they are away from this side it can look positive. This can cause intermolecular attraction and is known as the London Dispersion force of attraction.
4 0
3 years ago
A 76g ball is attached to a string that is 1.5m long. It is spun so that it completes two full rotations every second. What is t
Marat540 [252]

The centripetal acceleration = 236.63 m/s²

The force = 17.98 N

<h3>Further explanation</h3>

Given

mass = 76 g = 0.076 kg

r = 1.5 m

f = 2 rps = 2 rotation per second

Required

The centripetal acceleration

The Force tension

Solution

Centripetal force is a force acting on objects that move in a circle in the direction toward the center of the circle  

\large {\boxed {\bold {F = \frac {mv ^ 2} {R}}}

F = centripetal force, N  

m = mass, Kg  

v = linear velocity, m / s  

r = radius, m  

The speed that is in the direction of the circle is called linear velocity  

Can be formulated:  

\tt \displaysyle v = 2 \pi.r.f

r = circle radius  

f = rotation per second (RPS)  

The linear velocity : 2 x 3.14 x 1.5 x 2 =18.84 m/s

The centripetal acceleration : ac = v²/R = 236.63 m/s²

The force : F = m x ac = 0.076 x 236.63 = 17.98 N

4 0
3 years ago
The process of developing a sense of identity during adolescence was highlighted by
Nata [24]
Erikson's psychological development theory<span />
6 0
3 years ago
Read 2 more answers
What is the effect of temperature on the solubility of a solid in a liquid? Check all correct elements that you included in your
Naddik [55]

Answer:

materials: solid dissolved in a liquid

independent variable: temperature

Explanation:

I got it right

6 0
3 years ago
8. You and your little brother are arguing over a sweater. If you pull
Vedmedyk [2.9K]

Answer:

The sweater will move towards you with a force of 35 N

Explanation:

In this problem, we have two forces acting on the sweater:

- A force of 65 N towards you

- A force of 30 N acting towards your brother

We can choose the direction "towards you" as positive, so that we can write the two forces as follows

F_1 = +65 N\\F_2 = -30 N

Therefore, the net force acting on the sweater will be

F=F_1 + F_2 = +65 +(-30) = +35 N

And the positive sign (+) indicates that the  direction of the net force is towards you, so the sweater will move towards your direction.

6 0
4 years ago
Other questions:
  • The geologic time scale originally ordered earth’s rocks by
    14·1 answer
  • Use the image to answer the question. (Please help thank you.)
    14·1 answer
  • Immediately after being struck by a hammer, the nail (mass of 50 g) has a velocity of 50 m/s. The total frictional force is 62.5
    13·1 answer
  • The initial speed of a body is 3.28 m/s. What is its speed after 2.32 s if it accelerates
    14·1 answer
  • Does spearmint gum have alcohol in it
    10·1 answer
  • A 4.00-kg object is attached to a spring and placed on frictionless, horizontal surface. A horizontal force of 27.0 N is require
    7·1 answer
  • A gas bottle contains 7.86×10^23 Oxygen molecules at a temperature of 327.0 K.
    10·1 answer
  • A triangle has angles measuring 10°, 40°, and 130° with side lengths of 23 cm, 84 cm, and 100 cm. Classify this triangle by its
    15·1 answer
  • Using the data provided in the graph and the table, interpolate to find the potential energy (U) at a height (H) of 2.5 meters a
    8·1 answer
  • 19) Suppose a ball is thrown straight up and experiences no appreciable air resistance. What is its acceleration just before it
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!