Always refill your gas tank well before

Give me an A please!!!¡!!!!¡

Andrei [34K]

Answer:

I am in 6th grade why am i in high school things.

Explanation:

8 0

3 years ago

f the rope is drawn toward the motor M at a speed of vM= (5t3/2) m/s, where t is in seconds, determine the speed of the cylinder

SCORPION-xisa [38]

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED Rharden you could either me or leave

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED Rharden you could either me or leave

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED Rharden you could either me or leave

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED Rharden you could either me or leave

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED Rharden you could either me or leave

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED Rharden you could either me or leave

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED Rharden you could either me or leave

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED RVV

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED R

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED R

harden you could either me or leave

GO WATCH AFTER OUT NOW RADDED R

4 0

3 years ago

An engine operates on gasoline (LHV=44 MJ/kg) with a brake thermal efficiency of 37.9 % What is the brake specific fuel consumpt

scZoUnD [109]

Answer:

$s =0.21\ kg/Kw.hr$

Explanation:

Given that

Calorific value (CV) = 44 MJ/Kg

CV= 44,000 KJ/kg

Brake thermal efficiency(η) = 37.9 %

We know that

$\eta =\dfrac{BP}{\dot{m_f}\times CV}$

Where BP is the brake power

$\eta =\dfrac{BP}{\dot{m_f}\times CV}$

$0.379 =\dfrac{BP}{\dot{m_f}\times 44000}$

$\dfrac{BP}{\dot{m_f}}=16676$

Brake specific fuel consumption (s)

$s =\dfrac{\dot{m_f}}{BP}$

$s =\dfrac{3600\times \dot{m_f}}{BP}$

$s =\dfrac{3600}{16,676}\ kg/Kw.hr$

$s =0.21\ kg/Kw.hr$

7 0

3 years ago

What is capillary action?

BARSIC [14]

Capillary action occurs When the adhesion to the walls stronger than dirt cohesive forces between a liquid molecules. the head towards Capillery action will take water in a uniform circular is limited by surface tension and, of course, gravity.

4 0

2 years ago

What issues does society try to forget in order to not have to deal with them ?

velikii [3]

Answer: Homelessness, Drug addiction, Mental Illness, Climate change.

Explanation:

Society would rather be ignorant to/ ignore all of these realities so they do not have to stop specific behaviors or actually acknowledge other people and help. Sometimes people are so stressed out about their own lives, they can not bare another persons issues. People are ignorant to climate change because correcting it requires massive changes and society is selfish and unwilling to change.

6 0

3 years ago