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OLga [1]
4 years ago
9

When merging onto an expressway from an acceleration lane, you should A: Speed up as quickly as possible to get ahead of the exp

ressway traffic beside you. B: Yield the right-of-way to all traffic already on the expressway. C: Enter the right lane of the expressway at any point, because you have the right-of-way.
Physics
2 answers:
babunello [35]4 years ago
7 0
B.Because you cant pull out whenever you want just because you have the right away. Hope this helps.
Anastasy [175]4 years ago
5 0

Answer:

B: Yield the right-of-way to all traffic already on the expressway.

Explanation:

Driving is an act that requires extreme responsibility. When you drive you must be a responsible driver who abides by all laws, signs and traffic signs. In addition, a responsible driver should keep his or her attention on the road, avoiding maneuvers that could cause possible accidents and paying attention to the structure and operation of your car. If you are a prudent and responsible driver when merging into an expressway from an acceleration lane, you should use the lane for all traffic already on the expressway.

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Bru this was a challenge
vredina [299]

Answer:

what was a challenge,,

Explanation:

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3 years ago
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Two balls, each with a mass of 0.5 kg, collide on a pool table. Is the law of conservation of momentum satisfied in the collisio
Dmitriy789 [7]

During the collision between two balls on the pool table there is no external force along the line of collision between them

Since there is no external force on it so here we can say

F = 0 = \frac{\Delta P}{\Delta t}

here we have

\Delta P = 0

so we can say

P_i = P_f

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3 years ago
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A magnetic field is directed perpendicular to the plane of a 0.15-m × 0.30-m rectangular coil consisting of 240 loops of wire. T
ValentinkaMS [17]

Answer:

7.344 s

Explanation:

A = 0.15 x 0.3 m^2 = 0.045 m^2

N = 240

e = - 2.5 v

B1 = 0.1 T

B2 = 1.8 T

ΔB = B2 - B1 = 1.8 - 0.1 = 1.7 T

Δt = ?

e = - dФ/dt

e = - N x A x ΔB/Δt

- 2.5 = - 240 x 0.045 x 1.7 / Δt

2.5 = 18.36 / Δt

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6 0
3 years ago
A ball is thrown down vertically with an initial speed of 31 ft/s from a height of 40 ft. (a) What is its speed just before it s
ICE Princess25 [194]

Answer:

a. 41.96ft/s

b. 1.096s

Explanation:

a. v²=u²+2gs

v²=31²+2×10×40

V=41.96ft/s

b. t=(v-u) /g

t=(41.96-31)/10

t=1.096s

5 0
3 years ago
An internal resistance of 5 ohm and a battery of 15 ohm is connected to a resistance of 20 ohm calculate the electric current
Allushta [10]

Answer:

.6 A

Explanation:

Battery 15 VOLTS

V = IR

V / R = I

15 / ( 5+20) = .6 amps

5 0
2 years ago
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