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
masha68 [24]
3 years ago
14

The choices are

Physics
1 answer:
Anettt [7]3 years ago
7 0

Answer:

C

Explanation:

You might be interested in
a student in your class says "electromagnetic waves can travel through outer space but mechanical waves can’t.” is it this stude
Kitty [74]

Answer:

Right

Explanation:

electromagnetic waves can travel through space (a vacuum) because it doesn't need a medium and its particles to propagate whereas a mechanical wave needs a medium to propagate. For example sound is a mechanical wave, sound vibrates off a mediums particles to propagate and for sound to be heard and travel

7 0
2 years ago
The sales price of a product is $2 per unit; the variable cost is $1 per unit; and fixed costs total $1,000. how many units must
irakobra [83]

Answer:

<u><em>1000 units for breakeven</em></u>

Explanation:

Let x be the number of units sold at breakeven.

The total sales at the point would be $2x.

Variable costs would be $1x and fixed costs are $1000.

Total costs are = $1x + $1000

At breakeven: Sales = Costs

Sales =m Costs

$2x = $1x + $1000

$1x = $1000

x = 1000 units.

At 1000 units the sales are equal to the costs ("breakeven").

4 0
1 year ago
(HURRY 20 MINS)
leonid [27]

Answer:

Roles and responsibilities

Explanation:

Definition of safety plan:

"A Safety Plan is a written document that describes the process for identifying the physical and health hazards that could harm workers, <em>procedures to prevent accidents</em>, and steps to take when accidents occur. Written safety plans can be comprehensive, such as an injury and illness prevention program, or they can be specific to a particular activity, hazard, or piece of equipment. The written safety plan is your blueprint for keeping workers safe."

Alternative definition

"What is an OSHA Safety Plan? An OSHA Safety Plan is a written plan that describes the potential hazards in the workplace, <u><em>and the company policies</em></u>, controls, and <u><em>work practices</em></u> used to minimize those hazards."

elements of a safety plan:

Basic Safety Plan Elements

Policy or goals statement

<u><em>List of responsible persons</em></u>

Hazard identification

<em>Hazard controls and safe practices</em>

<em>Emergency and accident response</em>

Employee training and communication

<em>Recordkeeping</em>

I say roles and responsibilities because it makes sense that if it's your responsibility and possibly something that could be dangerous -- hence a safety plan --  you would have to sign it before working. I hope this helps!

4 0
1 year ago
What is force of gravity​
Eduardwww [97]

Answer:

On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth's mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects. At Earth's surface the acceleration of gravity is about 9.8 metres (32 feet) per second per second.

5 0
3 years ago
Please help! Urgent!!! My teacher wants us to make something about energy. For instance define Kinetic energy. Then we need to b
JulsSmile [24]
You could do something about Einstein's theory of energy... it seems like it would be a simple and easy project. E=mc^2
8 0
3 years ago
Other questions:
  • Using a rope that will snap if the tension in it exceeds 356 N, you need to lower a bundle of old roofing material weighing 478
    8·1 answer
  • Consider the possible scenarios and determine which of them are true for positive feedbacks or negative feedbacks.A. Increased p
    12·1 answer
  • Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner.  He uses the new cleaner on one
    8·1 answer
  • In a complete description of a force vector, which is usually not necessary?
    12·1 answer
  • An unusual fog that is denser than air begins to fill a room. Should the people in the room walk out or crwl out? The people sho
    6·1 answer
  • If a stone with an original velocity of zero is falling from a ledge and takes eight seconds that it the ground what is the fina
    8·1 answer
  • What is the effect of the absorption of infrared energy on matter?
    13·1 answer
  • How the materials between a capacitors’ plates can change its capacitance
    14·1 answer
  • If two rocks with masses of 1 and 10 kilograms. What is the relation between their inertias Between their masses Between their w
    6·1 answer
  • How come we can see orange? In simple words.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!