3 years ago

Help me I got this photo please

Physics

1 answer:

klemol [59]3 years ago

8 0

Answer:

Carbon Sink- photosythesis, ocean absorption, fossilization

Carbon Source- combustion, respiration

Explanation:

You might be interested in

A machine lifts a 35 kg object doing 6860 J worth of work. How much power is produced by the machine if it lifts the object in 4

timofeeve [1]

Answer:

Explanation:

We need the power equation for this which is

P = Work/time

We have everything we need to solve this (the mass of the object is extra information):

P = 6860/4

P = 1715W

5 0

3 years ago

Starting from rest, a 6.79 kg block slides 2.82 m down a rough 20.7 ◦ incline. The coefficient of kinetic friction between the b

Veronika [31]

Answer:

23.52092 J

Explanation:

m = Mass of block = 6.79 kg

s = Sliding distance = 2.82 m

$\theta$ = Angle of slide = 20.7°

$\mu$ = Coefficient of kinetic friction = 0.425

g = Acceleration due to gravity = 9.8 m/s²

Work done by the force of gravity is given by

$W=mgsin\theta\\\Rightarrow W=6.79\times 9.8\times sin20.7\\\Rightarrow W=23.52092\ J$

The work done by the force of gravity is 23.52092 J

8 0

2 years ago

A longitudinal wave is shown.<br> Which label identifies a rarefaction?

aev [14]

Answer:

Explanation:

9 0

3 years ago

Why Apple drops on the ground

Alik [6]

Because gravity and it's force pushes an object down

3 0

2 years ago

Read 2 more answers

A reversible reaction is in

natita [175]

Answer:

Equilibrium

Explanation:

Equilibrium is a special situation or stage of a reaction
At equilibrium the concentrations of reactants and products are equal
The rate of change of forward and backward reaction is also same

6 0

2 years ago