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KengaRu [80]
3 years ago
12

Wich is a scalar quantity (1)velocity (2)speed (3)acceleration (4) displacement

Physics
1 answer:
likoan [24]3 years ago
5 0
Speed is the only one on the list
that doesn't have a direction.
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The lower the value of the coefficient of friction,the_the resistance to sliding​
malfutka [58]

Answer:

lower

Explanation:

The lower the value of the coefficient of friction, the lower the resistance to sliding.

The coefficient of friction is the ratio of the frictional force and the normal force pressing two surfaces in contact together.

               U  = \frac{F}{N}  

U is the coefficient of friction

F is the frictional force

N is the normal force

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3 years ago
How have moral and ethical issues influenced science
umka2103 [35]
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For example, the cloning technology has been hindranced by these type of issues since the beginning of its creation.
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3 years ago
1. What affects a material's resistance?
Ghella [55]

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3 0
3 years ago
How many electrons can fit in the fourth energy level
luda_lava [24]
Hello User,  

Approximately 32 electrons can be fit in the fourth energy level.

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2+4+6+10+10=32

4 0
4 years ago
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A 1200 kg car accelerates from 13 m/s to 17 m/s. find the change in momentum of the car.
mixas84 [53]
P=4800kgm/s
As
p=mΔv
where p is momentum, m is mass and v is velocity
Given values is
m =1200kg
Δv= 17m/s-13m/s=4m/s
Now
p=mΔv
p=(1200kg)*(4m/s)
p=4800kgm/s


8 0
2 years ago
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