A Rock Is Thrown from the Upper Edge of a Tall

question 48

Multiple Choice

A rock is thrown from the upper edge of a tall cliff at some angle above the horizontal.It reaches its highest point and starts falling down.Which of the following statements about the rock's motion are true just before it hits the ground? (There could be more than one correct choice. )

• A)Its horizontal velocity component is zero.
• B)Its velocity is vertical.
• C)Its vertical velocity component is the same as it was just as it was launched.
• D)Its horizontal velocity component is the same as it was just as it was launched.
• E)Its speed is the same as it was just as it was launched.

---

Definitions:

Job Satisfaction

The level of contentment and positivity employees feel towards their jobs, often influenced by work environment, tasks, and compensation.

Task-Oriented Behavior

Actions and behaviors focused on completing specific tasks or achieving particular objectives.

Efficient Accomplishment

Refers to completing tasks or reaching goals in a timely and resource-effective manner.

Increasing Trust

Strengthening the belief and confidence in the reliability, truth, and ability of individuals or systems within an organization.