6.5 On reaching the top of a slope 6 m high from its bottom, a
cyclist has a speed of 1.5 ms.
Find the kinetic energy and
the potential energy of the
cyclist. The mass
mass of the
cyclist and his bicycle is 40kg.
Please Answer This Question

sorry, I'm not able to do it

answer; i believe the correct answer to the above question is ( friction)

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.