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ladessa [460]
3 years ago
13

Which of the following would decrease your carbon footprint?

Physics
2 answers:
salantis [7]3 years ago
7 0
The third option seems correct. Using any bag more than once will help in decreasing the carbon foot print.

This isds beause, if you use paper bag once only, then paper bag is being utilised and more and more paper is being used. So the best way is to use the bag more than once, whichever bag u are using.
Dmitrij [34]3 years ago
4 0

Answer:

using any bag more than once

Explanation:

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Please I need help........
LenKa [72]

Answer:

7.46 J/kg/K

Explanation:

The heat absorbed or lost is:

q = mCΔT

where m is the mass, C is the heat capacity, and ΔT is the change in temperature.

Given q = 15.0 J, m = 0.201 kg, and ΔT = 10.0 °C:

15.0 J = (0.201 kg) C (10.0 °C)

C = 7.46 J/kg/°C

Which is the same as 7.46 J/kg/K.

7 0
3 years ago
Read 2 more answers
The drawing shows a model for the motion of the human forearm in throwing a dart. Because of the force M applied by the triceps
Serga [27]

Answer:

464.3 N

Explanation:

Given parameters are:

I = 0.065 kg*m^2

L = 0.025 m

R = 0.28 m

v_0 = 0 m/s

v_f = 5 m/s

t = 0.1 s

v_f=v_0+at=at

Hence, a=v_f/t

We must connect two torque equations to find the answer.

\tau=LM=I\alpha

Where \alpha =\frac{a}{R} =\frac{v_f}{Rt}

Hence, LM=I\frac{v_f}{Rt}

Thus, M = \frac{Iv_f}{LRt} = \frac{0.065*5}{0.025*0.28*0.1} =464.3 N

5 0
4 years ago
I am so confused please help
dexar [7]
The Answer is B as it is the only reasonable answer that favors Nuclear Energy.
3 0
4 years ago
PLS HELP! VERY URGENT! Choose three answers in the question below. I will give five stars the thanks and BRAINLIEST! I will give
Jet001 [13]

Answer:

sawing a board in half

dissolving sugar in water

a block of ice subliming

Explanation:

6 0
2 years ago
Read 2 more answers
Science, who ever gets this answer will get a brainlest
drek231 [11]
Carbon cycle am pretty sure it that
7 0
3 years ago
Read 2 more answers
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