Answer: I believe the answer is C
Explanation:
Cars are composed of hundreds of simple machines
Answer:
The force is applicable according to the newton's third law of motion but the force on the engine is compensated in the form of stess on the fixed parts and rigid links whereas the wheel is free to roll.
Explanation:
This interpretation that the engine applies a force on the train and the train also applies an equal force on the engine and hence the train should not move is wrong because the engine imparts a rotational force in the form of torque on the train and the train imparts an equal force on the engine in the opposite direction but the engine is fixed like a structure on the chassis of the train and consists of rigid links which resist the motion and deformation as compared to the relative motion between the wheels and the rail tracks.
The energy prdoduced by the 24 bulbs is 46,080 J
Explanation:
Power is defined as the ratio between the energy produced and the time taken:
where
E is the energy
t is the time
In this problem, the power of each bulb is
P = 32 W
Therefore, in a time of
t = 1 min = 60 s
The energy produced by each bulb is
Here we have 24 bulbs, so the total energy produced is
Learn more about power and energy here:
brainly.com/question/7956557
#LearnwithBrainly
Answer:
The answer is
A. Incident rays that are parallel to the central axis are dispersed but will be perceived as originating from a point on the near side of the mirror.
Explanation:
The images formed by a convex mirror is virtual, diminished and images are always formed between the Focal point and the pole of the mirror.
Convex mirrors are used as car driving mirrors because they form upright images and also give wider field of view (dispersed) , and notice that in the car driving mirrors there is a warning "objects appear closer than they are "
Which explains our answer, that images are perceived from a near side
Answer:
I am really sorry but I can't understand the question.
Can you translate the question to English?
Explanation:
