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Rom4ik
3 months ago
7

An automobile is traveling at a constant 15 m/s, then it undergoes acceleration from that moment forward. Which statement best d

escribes the automobile's new motion?​
Physics
1 answer:
ValentinkaMS [3.4K]3 months ago
7 0

Answer:

d

Explanation:

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If an electronic circuit experiences a loss of 3 decibels with an input power of 6 watts, what would its output power be, to the
Yuliya22 [3333]

Answer:

The output power of the circuit is 3 Watts.

Given:

a loss in decibels = 3 dB

Input power = 6 Watts

To find:

What is the output power?

Formula used:

Output power = Input power × loss in ratio

Solution:

3 dB loss corresponds to a ratio of 0.5

Output power can be calculated as follows:

Output power = Input power × loss in ratio

Output power = 6 × 0.5

Output power = 3 Watts

Therefore, the output power of the circuit is 3 Watts.

4 0
2 months ago
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A force is applied to a block sliding along a surface (Figure 2). The magnitude of the force is 15 N, and the horizontal compone
Softa [3030]

If my calculations are accurate, the angle is 67.5 degrees.

4 0
3 months ago
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If the axes of the two cylinders are parallel, but displaced from each other by a distance d, determine the resulting electric f
serg [3582]

Response:

E =  ρ ( R1²) / 2 ∈o R

Clarification:

Provided information

Two cylinders are aligned parallel

Distance = d

Radial distance = R

d < (R2−R1)

To determine

Express the response using the variables ρE, R1, R2, R3, d, R, and constants

Solution

We have two parallel cylinders

therefore, area equals 2 \pi R × l

And we apply Gauss's Law

EA = Q(enclosed) / ∈o......1

Initially, we calculate Q(enclosed) = ρ Volume

Q(enclosed) = ρ ( \pi R1² × l )

Thus, inserting all values into equation 1

produces

EA = Q(enclosed) / ∈o

E(2 \pi R × l)  = ρ ( \pi R1² × l ) / ∈o

This simplifies to

E =  ρ ( R1²) / 2 ∈o R

6 0
2 months ago
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