Answer:
<h2>735 J</h2>
Step-by-step explanation:
The potential energy of a body can be found by using the formula
PE = mgh
where
m is the mass
h is the height
g is the acceleration due to gravity which is 9.8 m/s²
From the question we have
PE = 15 × 9.8 × 5
We have the final answer as
<h3>735 J</h3>
Hope this helps you
Answer:
After turn one she will have 0 points
After turn 2 she will have 8 points
After turn 3 she will have 7 points
She will not earn bonus points because she could not reach ten points
Hope this helps :)
Use a calculator it will help.
Answer:
B. 2.618 units
Step-by-step explanation:
the arc length = (5π/6) / 2π × 2×3.14×1
= 5/12 × 6.28
= 31.4/ 12
= 2.618 units
The equation is given below as
Recall that
Therefore, equating the two-equation, we will have
cross multiply, we will have
Therefore,
we will get the arc sign of both sides in radians to get
In radians, the final answer will be
Therefore,
The finals answers are OPTION A and OPTION D
