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3 years ago

Four types of energy?

2 answers:

3 0

<span>Potential Energy is any type of stored energy. It can be chemical, nuclear, gravitational, or mechanical.Kinetic ...GRAVITATIONAL.CHEMICAL.<span>NUCLEAR.
even motion.</span></span>

Annette [7]3 years ago

3 0

The types of energy are:
Kinetic: When an object has energy through movement.
Thermal: When an object has energy from heat
Gravitational: When an object has energy from height above a surface
Elastic: when an object has energy from being stretched or squashed
Chemical: When an object has energy from chemical reactions
There is also nuclear energy but that probably isn't what you need

Hope this helps :)

You might be interested in

Give two points with integer coordinates that have a slope of 5/7 between them.

mel-nik [20]

Answer:

(2,3) and (7,10)

Step-by-step explanation:

Use the slope 5/7 to get to a new point by moving up 5 units and moving to the right 7 units.

4 0

3 years ago

Find a polynomial with zeros at x=2,x=-1 and x=0

Amiraneli [1.4K]

Answer:

f(x) = x^3 - x^2 -2x

Step-by-step explanation:

If x = a is a zero of a polynomial, then x-a is a factor of the polynomial. Given the factors of a polynomial, the polynomial can be obtained by multiplying the factors.

The factors of the given polynomial are;

x - 2

x + 1

Multiplying the first two factors;

(x-2)(x+1) = x^2 + x -2x -2

= x^2 -x -2

We finally multiply this result by x to obtain our polynomial;

f(x) = x ( x^2 -x -2)

= x^3 - x^2 -2x

which is a cubic polynomial since it has 3 roots.

5 0

3 years ago

Read 2 more answers

Through [0, -7/5] and perpendicular to 3x-2y=6

Taya2010 [7]

Find a line going through the point
(0, -7/5) and perpendicular to the equation 3x - 2y = 6.

3x - 2y = 6

-2y = -3x + 6

y = (3/2)x - 3

The slope of the equation we seek must be the negative reciprocal of (3/2), which is -2/3.

So, m = -2/3

Use the point-slope formula. See the picture.

8 0

3 years ago

Samson opened a bank account with 1.25% simple interest. The total amount of interest Samson will earn after 20 years is $812.50

Ede4ka [16]

812.50 ^ 20 ^ 1.25%= 3250

4 0

3 years ago

Chuck and Mike need to divide a couch and a pool table. Using the Method of Sealed

ivann1987 [24]

I think 121

406 + 94 = 500 and 180 + 199 = 379.
Subtract that and 121 is what’s left.

7 0

2 years ago