There is a large log weighing 40 kg and a large ball weighing 5 kg. Which of the following statements is true?
A.
The log will require less force to move than the ball.
B.
It will be harder to move the ball a long distance.
C.
If an equal force is applied to both objects, the ball will move farther.
D.
If an equal force is applied to both objects, the log will move faster.
what is the correct option?
5 answers
The correct option is C. If an equal force is applied to both objects, the ball will move farther.
A student is demonstrating the transformation of kinetic and potential energy in a system using the pendulum shown below.
image 2a640aaa81ca4b0db3c7f54a87bd9dc8
At which point in this system does the pendulum bob demonstrate minimum potential energy?
A.
1
B.
2
C.
3
D.
4
what is the correct option?
image 2a640aaa81ca4b0db3c7f54a87bd9dc8
At which point in this system does the pendulum bob demonstrate minimum potential energy?
A.
1
B.
2
C.
3
D.
4
what is the correct option?
Based on the provided information, it is not possible to determine the correct option without the image mentioned. Please provide more details or the image in order to identify the point where the pendulum bob demonstrates minimum potential energy.
it has points 1 2 3 and 4, the point is going to the left of 4 and is closer to 3
Based on the information provided, the correct option would be C. Point 3. The pendulum bob demonstrates minimum potential energy when it is at the highest point of its swing, which is typically at the extreme left or right of its swing. Since the point you described is closer to 3, it suggests that point 3 is the closest to the extreme left of its swing and therefore represents the minimum potential energy position.