1 year ago

The briquette is better fuel than wood why give two reason

Physics

1 answer:

Mekhanik [1.2K]1 year ago

8 0

Answer:

wood

Explanation:

you can last longer with wood because you are using up gas when you drive your car that will mean that you will have to go and find gas if you run out an example like we are in the zombie apocalypse.

You might be interested in

A 1,400 kg car accelerates from rest to 30 m/s in 6.0 seconds. what is the net force on the car?

Allushta [10]

So your finding acceleration first which is 30m/s divides by 6 seconds equals 5m/s^s and then multiply that by 1,400 kg and you have net force which is 7,000N

4 0

3 years ago

An investigation was done with an electromagnetic system made from a battery and wire wrapped around a nail. Different sizes of

alex41 [277]

Dependant variable is something which you MEASURE during an experiment

So your answer would be : B

5 0

3 years ago

Cardiovascular exercise can

UkoKoshka [18]

Can <span>get your heart rate up and increases blood circulation throughout the body.</span>

3 0

3 years ago

Read 2 more answers

The height of a tree is 4 m.

ryzh [129]

Answer:

1.2

Explanation:

4/100 × 30= 1.2

3 0

3 years ago

Using energy considerations, calculate the average force (in N) a 67.0 kg sprinter exerts backward on the track to accelerate fr

Illusion [34]

Answer:

$F_{sprinter}=110.4N$

Explanation:

Given data

Mass m=67.0 kg

Final Speed vf=8.00 m/s

Initial Speed vi=2.00 m/s

Distance d=25.0 m

Force F=30.0 N

From work-energy theorem we know that the work done equals the change in kinetic energy

W=ΔK=Kf-Ki=1/2mvf²-1/2mvi²

And

$W=F_{total}.d$

$W=1/2mv_{f}^2-1/2mv_{i}^2\\F_{total}=\frac{1/2mv_{f}^2-1/2mv_{i}^2}{d} \\F_{total}=\frac{1/2(67.0kg)(8.00m/s)^2-1/2(67.0kg)(2.00m/s)^2}{25.0m} \\F_{total}=80.4N$

and we know that the force the sprinter exerted Fsprinter the force of the headwind Fwind=30.0N

$F_{sprinter}=F_{total}+F_{wind}\\F_{sprinter}=80.4N+30N\\F_{sprinter}=110.4N$

7 0

2 years ago

Read 2 more answers

The briquette is better fuel than wood why give two reason​

The briquette is better fuel than wood why give two reason