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xenn [34]
3 years ago
9

Complete the sentence. According to the law of reflection, the angle of _____ is equal to the angle of reflection.

Physics
2 answers:
Reika [66]3 years ago
4 0

Answer:

incidence

Explanation:

Anon25 [30]3 years ago
3 0

Answer:

the angle of incidence equals the angle of reflection

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The outer shell electrons in metals are not tightly bound to the nuclei of their atoms they are free to roam throughout the mate
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The pumps which supplies energy to move the water from the ground to a high elevation. The charges that flow throughout the wires.

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3 years ago
A truck is using a hook to tow a car whose mass is one quarter that of the truck. If the force exerted by the truck on the car i
LenKa [72]

Answer:

Force exerted by car on truck will be 6000 N in opposite direction

Explanation:

It is given that mass of the car is one quarter of the mass of the truck

Force exerted by the truck on the car is 6000 N

We have to find the force exerted by car on the truck

According to newtons third law for any action there is equal and opposite reaction

So force exerted by car on the truck will be equal to 6000 N in opposite direction

7 0
3 years ago
a tractor pulls a wagon from rest with a constant force of 700 N eventually giving the wagon a speed of 20 km/h. how much work i
Semenov [28]


Work = Force × distance

We need to calculate distance travelled.

20km/hr = 20,000m / 60min  → 333.3m/ min

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Work done is  700 N × 1,666.6 =  816,620 Nm

Power output = work /time

Power output is 816, 620 Nm / (3.5 × 60sec) →816, 620 / 210 = 3,888.7

Power output is 3,888.7 Watts.

Power output can also be expressed in joules per second so it is also correct to  say work done is 3,888.7 J/s

5 0
3 years ago
Velocity times height
My name is Ann [436]
We can refer that the velocity of a ball for example bounces at a height when throwing the ball toward the floor.
7 0
3 years ago
Read 2 more answers
YOU NEED TO TAKE YOUR FAT AS OUTSIDE
patriot [66]

Answer:

hey rude lma0

Explanation:

8 0
2 years ago
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