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
konstantin123 [22]
3 years ago
5

You hang a 350 gram mass on a spring and its displaced 0.5 cm. Its spring constant is

Physics
2 answers:
Maslowich3 years ago
8 0

Answer:

You hang a 350 gram mass on a spring and its displaced 0.5 cm. Its spring constant is

maksim [4K]3 years ago
6 0
  • Mass=350g=0.35kg

Find Force

\\ \bull\tt\longmapsto F=ma=0.35(10)=3.5N

  • Compression=0.5cm=0.005m

Use Hooke's Law

\\ \bull\tt\longmapsto k=-\dfrac{F}{x}

\\ \bull\tt\longmapsto k=-\dfrac{3.5}{0.005}

\\ \bull\tt\longmapsto k=-700N/m

You might be interested in
The ideal mechanical advantage of an inclined plane is 3.5, and its efficiency is 0.6. What is the mechanical advantage of the i
Nadya [2.5K]
Mechanical advantage = ideal mechanical advantage x efficiency = 3.5 x 0.6 = 2.1
The mechanical advantage of the inclined plane is 2.1

7 0
3 years ago
True or false A radioactive isotope that can be followed through the steps of a chemical reaction is an indicator.
ozzi
Hi, your answer is false.

I hoped I helped and if you need more you could always ask me :)

-Dawn
6 0
3 years ago
On a playground, there is a merry‑go‑round. In order to get it moving, Bonnie applies a force of 41 N . The merry‑go‑round measu
guapka [62]

Answer:

291.1 Nm

Explanation:

Torque is simply the force required to cause a rotation, it is also sometimes referred to twisting force. In simple terms Torque is the rotational equivalent to the linear moment.

Calculating torque is a very simple process and is done with the following formula

T = F x d x SinФ

where

T = Toque (Nm)

F = Applied Force (N)

d = Distance from the axis of rotation (m)        

Ф = Angle between F and d (Degree)

hence the torque is

T = 41 x 7.1 x Sin90

T = 291.1 Nm

5 0
4 years ago
vehicles equipped with disc brakes incorporate a mechanically operated drum-style parking brake in the center of the rear disc b
umka21 [38]

Vehicles equipped with disc brakes incorporate a mechanically operated drum-style parking brake in the center of the rear disc brake rotors, commonly called a top hat parking brake.

<h3>What is top hat parking brake?</h3>

The top hat drum style of parking brake system is called the top hat rotors because of how big the middle part is compared to regular rotors.

In this type of parking brake system, the vehicle is equipped with disc brakes which incorporate a mechanically operated drum-style parking brake in the center of the rear disc brake rotors.

Thus, vehicles equipped with disc brakes incorporate a mechanically operated drum-style parking brake in the center of the rear disc brake rotors, commonly called a top hat parking brake.

Learn more about top hat parking brake here: brainly.com/question/21854030

4 0
2 years ago
Vf=V0+at solve for a
dangina [55]

Answer:

See below

Explanation:

vf = vo + at      subtract vo from both sides

vf - vo = at       now divide both sides by t

(vf-vo) / t = a

6 0
1 year ago
Other questions:
  • Two tuning forks, 254 Hz. and 260 Hz., are struck simultaneously. How many beats will be heard?
    5·1 answer
  • When all parts of a circuit are composed of conducting materials, the circuit is said to be
    6·1 answer
  • What is a difference between physical traits and personality traits?
    10·2 answers
  • If a light ray from a candle strikes a mirror at an angle of 40° with the normal, at what angle will the ray reflect?. Select on
    14·2 answers
  • How much heat is needed to melt 45.00 g of ice at 0°c if the latent heat of fusion of water is 333.7 j/g?
    9·2 answers
  • Which statement about subatomic particles is not true
    7·1 answer
  • I am stuck in Austin with a flat tire, and I need to get to my class in Houston within 2 hours. The drive is 180 miles long, but
    11·1 answer
  • Which of Galileo's theories drew fire from the Catholic Church and led to his<br> house arrest?
    15·1 answer
  • A party shop delivers helium-filled balloons to homes and businesses. The owners realize from experience that on hot summer days
    15·2 answers
  • A proton in a particle accelerator is traveling at a speed of 0.99c
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!