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Marta_Voda [28]
3 years ago
14

In 1985, Said Aouita set the world record for the 1500m race in a time of 3 minute 29.46 second ? What was his average speed ?

Physics
1 answer:
Vitek1552 [10]3 years ago
8 0
 but tpla ybut tpla y but tpl but tpla y but tpla y but tpla ya y but tpla y but tpla y
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The pressure on a fluid at rest in a pipe increases by 20 Pa. How does this change in pressure affect the pressure on the fluid
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r^² x Pressure (pa).

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Explanation:

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What are the rules for setting up an integral of rotation?
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Many years ago, scientists believed that an atom was the smallest unit of matter. Eventually, evidence was discovered that indic
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A ball is thrown up into the air. The time that it takes to go up equals
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7 0
3 years ago
A rectangular coil of 65 turns, dimensions 0.100 m by 0.200 m, and total resistance 10.0 ? rotates with angular speed 29.5 rad/s
vovikov84 [41]

Answer:

Explanation:

N = 65

Area, A = 0.1 x 0.2 = 0.02 m^2

R = 10 ohm

ω = 29.5 rad/s

B = 1 T

(a) at t = 0

e = N x B x A x ω

e = 65 x 1 x 0.02 x 29.5

e = 38.35 V

(b) The maximum rate of change of magnetic flux is equal to the maximum value of induced emf.

Ф = 38.35 Wb/s

(c) e = NBAω Sinωt

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τ = N i A B

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