Answer:
wendy can travel 147 km in 3 hr if the speed is costant
Answer:

Explanation:
The period of a simple pendulum is given by:

where
L is the length of the pendulum
g is the acceleration of gravity
From this equation we can write

Taking the square of this equation, we get:

So we see that
is proportional to L and inversely proportional to g. So, we can write:

So the only correct option is

Using a basking spot so some sort of heated object, for example heating lamp or heating pad.
Answer:
the answer is 45 m plus 10