Ask question

Ask question

All categories

3 years ago

11

What are some ways that scientists would collect data and make observations to help them learn more about the severity of the li

on fish problem

1 answer:

nika2105 [10]3 years ago

6 0

Experiments, tests, and trials

You might be interested in

JulsSmile [24]

Answer:

D

Explanation:

because it is the only one that has something to do with heat keyword would be boiling

7 0

3 years ago

If you were able to keep the electromagnet that you created in your laboratory activity, what would be two possible uses for the

Anna [14]

Picking up metals & making power

7 0

3 years ago

Read 2 more answers

A 5.00 g bullet traveling 355 m/s is stopped by lodging in the side of a building. The heat produced is shared between the build

steposvetlana [31]

Answer:

Explanation:

Given

mass of bullet $m=5\ gm$

speed of bullet $v=355\ m/s$

bullet is stopped by building and heat produced is shared between building and bullet

Kinetic Energy of bullet is converted into Thermal energy

Kinetic Energy of bullet $K=\frac{1}{2}mv^2$

$K=0.5\times 5\times 10^{-3}\times (355)^2$

$K=315.06\ J$

So 315.06 J of Energy is converted in to thermal energy

7 0

3 years ago

I need all the answers to all of them today cause I have to give it in tomorrow

k0ka [10]

1. Volume
2. liquid
3. Gas
4. Kinetic energy?
5.Gas

6 0

3 years ago

PLEASE HELP’!

salantis [7]

Answer:

a= g sinθ

Explanation:

Given that

Angle ,θ = 15° (from the horizontal)

Lets take the mass of the block = m

The acceleration due to gravity = g

The acceleration of the block = a

When block slide down :

The gravitational force on the block = m g sinθ

By using Newton's second law

F= m a

F=Net force ,a acceleration ,m=mass

m g sinθ = ma

a= g sinθ

Therefore the acceleration of the block will be g sinθ.

3 0

4 years ago