Yes I believe in god.I believe in him because there is huge gaps in science that can not be solved. I also believe in him because I was also taught about him when I was little by family & my mom so I grew up learning about him which made my beliefs stronger of course.
Answer: a) the radius is 17.846.
b) r = 17.846+-0.044cm
c) f(×) = πr^2, a=17.846cm, L=1000cm^2
Explanation: a) circle area = A = πr^2, then r = √(A/π) = √(1000/3.14) = 17.846
c) funtion is the area equation,
Answer:
2625 m deep
Explanation:
Let the sound speed in sea water be 1500 m/s. If he hears the echo 3.5s after the strike, then the sound would have traveled a distance of 1500 * 3.5 = 5250 m to the bottom and back. This would mean the ocean is 5250 / 2 = 2625 m deep.
Answer:
Explanation:
First of all, we analyze the system of blocks before starting to move.
Hence, the incline angle θ for which both blocks begin to slide is 10.20°.
Now, if we do a free body diagram of block A we have that after the block moves, the spring force must be taken into account.
Where:
Therefore, the required stretch or compression in the connecting spring is 0.10 ft.
I hope it helps you!
I believe the correct answer from the choices listed above is option D. The main topic of dynamics that is not addressed in kinematics would be how forces affect motion. Kinematics is basically how things move ignoring the forces that make these things happen.