3 years ago

What is the average speed of an object travels 60 meters in 3 seconds?

1 answer:

7 0

Answer:

20 metres per second

Explanation:

60/3

You might be interested in

Sergio039 [100]

I know that E.) Tension Force is one of them and B.) Gravity Force but I'm not sure about the others.

5 0

4 years ago

Vladimir79 [104]

Upside down if its further than 1 focal point you have seen this with a spoon and enlarged right side up if closer than 1 focal point

5 0

3 years ago

lesya692 [45]

Answer:

I think it is a or c hope this helps

6 0

3 years ago

rjkz [21]

As per Weins displacement law the wavelength of light for which we get the peak of the graph is always inversely proportional to the temperature.

So we can say

$/lambda = \frac{b}{T}$

So here if temperature becomes more cool then wavelength will increase

here we know that

$\lambda_1 = 8500 A^o$

$\lambda_2 = 6000 A^o$

$\lambda_3 = 3500 A^o$

It means the hottest star out of all three is star 3

and coolest star is star 1

now if we star 2 becomes cooler then it means its temperature will go near to star 1 and hence it will more look like to star 1.

So correct answer is

it will look more like Star 1

6 0

3 years ago

yulyashka [42]

This matter is called medium

4 0

3 years ago