<span><span>Your friend is bragging about his motorcycle. He claims that it can go from a stopped position to 50 miles per hour in three seconds. He is describing the motorcycle's
</span>Answer: </span>acceleration
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Answer: handle of pressure cooker is covered with thick plastic. ... Plastic is a bad conductor of heat. The pressure cooker is made of metal which can conduct heat. Thus, to protect us from burns, the handles of a pressure cooker is made of plastic
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Explanation:
Hi my friend, since momentum is always conserved without external forces, the momentum after the collosion will still be 0.06 kg*m/s. Hope it helps☺
Answer:
(I). The sum of the vectors is (7i-5j).
(II). The sum of the vectors is (8i+7j).
Explanation:
Given that,
(I). Vector A 
Vector B 
Suppose, (II). Vector A 
Vector B 
(I). We need to calculate the sum of the vectors
Using formula of sum

Where,


![\vec{C}= sum of the vector A and bPut the value into the formula[tex]\vec{C}=(3i-12j)+(4i+7j)](https://tex.z-dn.net/?f=%5Cvec%7BC%7D%3D%20sum%20of%20the%20vector%20A%20and%20b%3C%2Fp%3E%3Cp%3EPut%20the%20value%20into%20the%20formula%3C%2Fp%3E%3Cp%3E%5Btex%5D%5Cvec%7BC%7D%3D%283i-12j%29%2B%284i%2B7j%29)

(II). We need to calculate the sum of the vectors
Using formula of sum

Put the value into the formula


Hence, The sum of the vectors is (7i-5j).
The sum of the vectors is (8i+7j).
Answer:F. all are equally likely
Explanation:
F. because there is no way to tell if or what the persentage of tails to heads could be.