A driver have to stop for a school bus when the red lights are flashing and there is no barrier between his/her vehicle and the bus.
<h3>What are traffic rules?</h3>
Traffic rules are rules that are expected to follow by the road users for the safety of everyone using the road.
For instance, when the red lights are flashing , it simply means to stop, while the green light means that the vehicle can continue to move, and yellow light means to be at alert to move.
Read more on traffic rules here:
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Answer:
the answer is point no. a °C , c. K and d. °F
Answer:
About the universe, The problem isn't just that the sky has billions of stars to search but there are also billions of frequencies.
Answer:
a

b
Horizontal component
vertical component

c

d

Explanation:
Generally from the question we can deduce that he initial velocity of the cork, as seen by an observer on the ground in terms of the x unit vector is
due to the fact that the cork is moving horizontally
Generally from the question we can deduce that the vertical and horizontal components of the initial velocity is
due to the fact that the balloon is moving downward which is the negative which will also cause the cork to move vertically with the balloon speed
Generally the initial velocity (magnitude and direction) of the cork, as seen by an observer on the ground is mathematically represented as



Generally the initial direction of motion as seen by the same observer is mathematically represented as
![\theta = tan^{-1}[\frac{2}{5} ]](https://tex.z-dn.net/?f=%5Ctheta%20%3D%20%20tan%5E%7B-1%7D%5B%5Cfrac%7B2%7D%7B5%7D%20%5D)

Generally the time taken by the cork in the air before landing is mathematically represented as

So D = 6 \ m from the question
g = 9.8 \ m/s^2
u =
= 2 m/s this because we are considering the vertical motion
So


Solving using quadratic formula w have that

Generally the distance of the cork from the balloon is mathematically represented as


