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
bogdanovich [222]
2 years ago
11

A metal coin has a volume of 835 mm3 and a mass of 5.67 g. What is the density of the coin?

Physics
2 answers:
avanturin [10]2 years ago
6 0

Answer:

you right that is the answer

Lilit [14]2 years ago
3 0
Density formula: d = M/V
So I think the answer would be 5.67/ 835 I am not sure of the answer I got confused (´∀`) but I hope it will help

You might be interested in
Seasons are caused by differences in daylight, temperature, and weather patterns due to :
Neko [114]

... the angular tilt of the Earth's position on its axis relative to the sun


4 0
3 years ago
While John is traveling along a straight interstate
lora16 [44]

Answi dont know

Explanation:

i dont know

7 0
3 years ago
A mechanic has a wrench where the hand grip is 0.40 m from the axis of the bolt. To apply a torque of 170 N m with this wrench w
Grace [21]

Answer:

4.3 * 10 N

Explanation:

To calculate torque, we multiply the distance from the pivot by the perpendicular (the part of the force that acts at right angles to the displacement vector) component of the force to the displacement vector from the pivot.

torque  = distance from pivot *  perpendicular force

170 Nm= 0.4 m * F

F = 425 N = 4.3 * 10 N rounded off to two significant figures

4 0
2 years ago
The work output of a machine divided by the work input is the ____ of the machine.
s344n2d4d5 [400]
<span>The work output of a machine divided by the work input is the "Efficiency" of the machine.

Hope this helps!</span>
7 0
3 years ago
A mass m is attached to an ideal massless spring. When this system is set in motion with amplitude a, it has a period t. What is
Luden [163]

The period will be the same if the amplitude of the motion is increased to 2a

What is an Amplitude?

Amplitude refers to the maximum extent of a vibration or oscillation, measured from the position of equilibrium.

Here,

mass m is attached to the spring.

mass attached = m

time period = t

We know that,

The time period for the spring is calculated with the equation:

T = 2\pi \sqrt{\frac{m}{k} }

Where k is the spring constant

Now if the amplitude is doubled, it means that the distance from the equilibrium position to the displacement is doubled.

From the equation, we can say,

Time period of the spring is independent of the amplitude.

Hence,

Increasing the amplitude does not affect the period of the mass and spring system.

Learn more about time period here:

<u>brainly.com/question/13834772</u>

#SPJ4

7 0
2 years ago
Other questions:
  • An x-ray has a wavelength of 4.18 Å. Calculate the energy (in J) of one photon of this radiation. Enter your answer in scientifi
    12·1 answer
  • If for every action there is an equal and opposite reaction how do things move
    7·1 answer
  • A parallel-plate capacitor, with air between the plates, is connected across a voltage source. This source establishes a potenti
    10·1 answer
  • What is the different features between the bar magnet and the horseshoe magnet??
    5·1 answer
  • A friction force of 280 N exists between a cart and the path. If the force of reaction is 766 N, what is the minimum action forc
    7·1 answer
  • Which of the following is transferred in order for static electricity to occur?
    15·2 answers
  • Which of the following laws best define this statement? the total amount of energy in a closed system stays the same.
    9·1 answer
  • PLS HELP FOR PHYSICS
    15·2 answers
  • Which common characteristic of planets do Saturn and Earth share?
    11·2 answers
  • Question 3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!