4 years ago

Which statement describes a scientific theory?

Physics

1 answer:

PSYCHO15rus [73]4 years ago

4 0

Answer:

A theory changes based on new observations and testing.

Explanation:

A scientific theory is a product of multiple trials and repeated experiments. It usually follows after carefully conducting and testing the validity of the hypothesis.

A scientific theory provides an explanation into how something behaves.

A law just states a finding will not explain it.

Most theories are tenable and can be improved upon when new observations and testing are carried out.

You might be interested in

What is the relationship between the object density the liquid density and the tendency the the object to float?

Rus_ich [418]

When object density is lesser than liquid density, it floats....BUT when it's density is greater than the liquid density, then it sinks...

8 0

3 years ago

The hottest recorded temperature in the history of the United States is 134 °F, which is 57 °C. What would the speed of sound at

guapka [62]

Answer:

365 m/s

Explanation:

Mrs Finley

4 0

2 years ago

a rectangular garden has a perimeter of 54 feet. it's length is 3 less than twice its width. write and solve an equation to solv

Yanka [14]

2(L+W)=54
L=2W-3
Substitute L in the first equation:
2((2W-3)+W)=54.
Divide by 2:
(2W-3)+W=27
Simplify by collecting like terms:
3W-3=27.
Add 3:
3W=30.
Divide by 3 to get that
W=10.
Substitute the L and W relations to get
L=2W-3
L=2*10-3
L=17.
The answers are length is 17 and width is 10.

5 0

3 years ago

A toaster oven uses 65,000 joules of energy in 40sec to toast a piece of bread. What is the power of the oven?

storchak [24]

Answer:

Power = 1625 Watts

Explanation:

Given the following data;

Energy = 65,000 J

Time = 40secs

To find the power;

Power can be defined as the energy required to do work per unit time.

Mathematically, it is given by the formula;

$Power = \frac {Energy}{time}$

Substituting into the equation, we have

Power = 65,000/40

Power = 1625 Watts

3 0

3 years ago

1 point

AnnyKZ [126]

Answer:the same

Explanation:their moving at the same speed and collapse

5 0

3 years ago