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Aleks [24]
2 years ago
15

4. What distance will a truck travel in 3 hours at an average speed of 50 miles per hour?

Physics
2 answers:
Roman55 [17]2 years ago
6 0

Answer:

150 miles

Explanation:

50 x 3 = 150

Alja [10]2 years ago
3 0

Answer:

150 miles

Explanation:

just do 50x3

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3 0
3 years ago
What metal is used to make soft magnets?
Lubov Fominskaja [6]

Answer:

iron

Explanation:

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3 years ago
Mutations are avoided during replication because DNA polymerase is able to _____?
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D. add more codes
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3 0
3 years ago
Read 2 more answers
What is the name of the plate to the west and directly adjacent to the plate on which Chile is located?
Ksenya-84 [330]
<h2>Answer: Nazca plate</h2>

Explanation:

The Nazca plate is an oceanic tectonic plate that is found in the Pacific Ocean off the west coast of South America, specifically in front of the north and central coast of Chile and the entire coastline of Peru, Ecuador and Colombia. This plate is in constant motion, which causes it to sink under the South American (phenomenon known as subduction).

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6 0
3 years ago
Each of the two coils has 320 turns. The average radius of the coil is 6 cm. The distance from the center of one coil to the ele
Temka [501]

Answer:

Magnetic field, B=2.39\times 10^{-3}\ T

Explanation:

It is given that,

Number of turns, N = 320

Radius of the coil, r = 6 cm = 0.06 m

The distance from the center of one coil to the electron beam is 3 cm, x = 3 cm = 0.03 m

Current flowing through the coils, I = 0.5 A

We need to find the magnitude of the magnetic field at a location on the axis of the coils, midway between the coils. The magnetic field midway between the coils is given by :

B=\dfrac{\mu_oINr^2}{(x^2+r^2)^{3/2}}

B=\dfrac{4\pi \times 10^{-7}\times 0.5\times 320\times (0.06)^2}{(0.03^2+0.06^2)^{3/2}}

B = 0.00239 T

or

B=2.39\times 10^{-3}\ T

So, the magnitude of the magnetic field at a location on the axis of the coils, midway between the coils is 2.39\times 10^{-3}\ T. Hence, this is the required solution.

7 0
3 years ago
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