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As Shown in the Figure, a Projectile Is Fired at Time

question 30

Multiple Choice

As shown in the figure, a projectile is fired at time t = 0.00 s, from point 0 at the upper edge of a cliff, with initial velocity components of $v _ { 0 x } = 30 \mathrm {~m} / \mathrm { s }$ and $v_ { 0 y } = 300 \mathrm {~m} / \mathrm { s }$ The projectile rises and then falls into the sea at point P. The time of flight of the projectile is $75.0 \mathrm {~s} ,$ and air resistance is negligible. At this location, g = 9.80 m/s². What is the horizontal distance D? $As shown in the figure, a projectile is fired at time t = 0.00 s, from point 0 at the upper edge of a cliff, with initial velocity components of v _ { 0 x } = 30 \mathrm {~m} / \mathrm { s } and v_ { 0 y } = 300 \mathrm {~m} / \mathrm { s } The projectile rises and then falls into the sea at point P. The time of flight of the projectile is 75.0 \mathrm {~s} , and air resistance is negligible. At this location, g = 9.80 m/s<sup>2</sup>. What is the horizontal distance D? A) 2250 m B) 2520 m C) 2790 m D) 3060 m E) 3330 m$

Definitions:

Agreeableness

A personality trait that reflects the extent of a person's warmth and kindness towards others.

Sympathetic

Pertaining to the part of the autonomic nervous system that typically prepares the body for action in stressful situations, activating the fight-or-flight response.

In psychoanalytic theory, the part of the psyche that is the source of instinctual impulses and demands for immediate satisfaction of primitive needs.

Primitive Instinctive

Primitive instinctive behavior refers to basic, innate responses or actions that are not learned but are present from birth, aimed at survival and reproduction.