Solve the Problem $3.2 \mathrm { ft }$ Above the Ground $142 \mathrm { ft } / \mathrm { sec }$

question 62

Multiple Choice

Solve the problem. Unless stated otherwise, assume that the projectile flight is ideal, that the launch angle is measured from the horizontal, and that the projectile is launched from the origin over a horizontal surface
-A baseball is hit when it is $3.2 \mathrm { ft }$ above the ground. It leaves the bat with an initial velocity of $142 \mathrm { ft } / \mathrm { sec }$ at a launch angle of $30 ^ { \circ }$ . At the instant the ball is hit, an instantaneous gust of wind blows against the ball, adding a component of $- 10.3 \mathrm { i } ( \mathrm { ft } / \mathrm { sec }$ ) to the ball's initial velocity. How high does the baseball go? Round your answer to the nearest tenth.

• A) 71.0 ft
• B) 84.0 ft
• C) 82.0 ft
• D) 78.8 ft

Understand the principle of promissory estoppel and its relationship with the concept of consideration in contract law.

Analyze the limitations and conditions under which promissory estoppel is available as a defence or claim in contract disputes.

Apply the concept of promissory estoppel to real-life contractual disputes and assess the potential outcomes.

Evaluate the legal obligations and rights arising from verbal agreements and modifications to existing contracts.

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Definitions:

Diffusion

The process by which molecules move from an area of higher concentration to an area of lower concentration until equilibrium is achieved.

Perfusion

The process of delivering blood to the capillary bed in the biological tissue.

Red Blood Cells

Cells in the blood that carry oxygen from the lungs to the body's tissues and return carbon dioxide from the tissues back to the lungs.

Afebrile

A medical term indicating the absence of fever, where the individual's body temperature is within the normal range.