Enzo Throws a Rock Horizontally with a Speed of 12

question 69

Short Answer

Enzo throws a rock horizontally with a speed of 12 m/s from a bridge. It falls for 2.28 s
before reaching the water below with no appreciable air resistance. Just as the rock
reaches the water, find
(a) the horizontal component of its velocity.
(b) the speed with which it is moving.

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Definitions:

Infectious Diseases

Diseases caused by pathogenic microorganisms, such as bacteria, viruses, parasites or fungi, that can be spread, directly or indirectly, from one person to another.

Parasitic Diseases

Diseases caused by parasites, which are organisms that live on or in a host organism and get their food at the expense of their host.

Symptom

A symptom is a sign or indication of a condition, disorder, or disease, often observed by the patient, differing from signs that are detectable by others or through tests.

Malaria

A mosquito-borne infectious disease affecting humans and other animals caused by Plasmodium parasites.