We don’t have a chance of winning today if we don’t find some way to stand out :)
Answer: 
= 5 m/s
Explanation: For collisions, use linear momentum, whose formula is: P = m.v and knowing the law of conservation states that momentum of a closed system is constant in time, i.e. initial momentum equals final momentum:
Suppose the referential for velocity is positive to the right:
The negative sign, in this case, indicates cart A is going to the left.
The magnitude of velocity of cart A is 5 m/s
Answer:
He was an outstanding athlete.
He was dedicated to becoming a pilot.
Explanation:
Barrington Irving is the Jamaican pilot born in America. He stands with the record of being the youngest pilot to fly solo around the entire world. He also sets the record of being the first black to accomplish such high aspiration in flying. Since his childhood he had the dream of studying the art of flying and be a part of aviation industry. He had started an initiative "Experience Aviation" to promote and help the students follow their passion for aviation industry.
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They make a product look as best as it can rather than making it look how it really is.
They also use loud voices that almost urge you to buy a product and make it look very professional
they also add a real life scenario or even comedy in commercials
