A cyclist is standing still at the top of a hill and then begins to coast down the hill. The mass of
the cyclist and bicycle is 64 kg total. The cyclist’s
gravitational potential energy is converted into
kinetic energy with an efficiency of 52%. What
is her speed when she reaches a point that is a
vertical distance of 10 m lower than the point at
which she started? Show all your work

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

0.85% : )

step-by-step explanation:

they would have to work 32 hours.

the absolute value function