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posledela
3 years ago
15

Find the speed for Barkely, the dog, if he runs 5.5 miles in 3 hours

Physics
1 answer:
amm18123 years ago
6 0

Answer: B

Explanation:

5.5/3

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Three resistors of resistances, R1=10Ω, R2=5Ω, R3=20Ω are connected in a circuit in such way that same amount of current flows t
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Answer

Explanation:

As the three resistors are connected in series, the expression to be used for the  

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RT = R1 + R2 + R3

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2 years ago
A 4kg book sits on a table and your pet hamster puts his front paws on the book and pushes down with a force of 3N. What is the
Natali [406]
There are three forces acting on the book. 
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3. Normal Force in reaction to the downward forces

Since the book is not moving, the net force is zero. The summation of all forces must be zero. Then we could find the normal force which is unknown (denoted as x).

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4 0
3 years ago
Bruno the bat flies at a speed of 0.5 m/s in circle of radius 1 m. What is his acceleration?
beks73 [17]

Answer:

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Given the following :

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Therefore,

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We know that potential energy is the energy that is stored within an object while kinetic energy is the energy that is in motion. The connection between the two is that potential energy transforms into kinetic energy
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The answer is "matter is made up of tiny particles called atoms"
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3 years ago
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