Projectiles: a Hiker Throws a Stone from the Upper Edge

question 24

Essay

Projectiles: A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m/s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75 s after being thrown and feels no appreciable air resistance as it falls.
(a) What is the height of the cliff?
(b) How far from the foot of the cliff does the stone land?
(c) How fast is the stone moving just before it hits the ground?

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Definitions:

Cash Budgeting

The process of planning and managing a company's cash inflows and outflows over a specific period of time, predicting its future cash position.

Carrying Costs

The expenses associated with holding inventory, including storage, insurance, taxes, and opportunity costs, which can affect a company's profitability.

Shortage Costs

Costs incurred when the demand for a product or service exceeds the supply, leading to potential loss of sales or customer dissatisfaction.

Restrictive Policy

A policy designed to limit or restrict certain actions, often used to control spending or investments.