Examlex
The captain of spaceship A observes enemy spaceship E escaping with a relative velocity of 0.48c,as shown in the figure.A missile M is fired from ship A,with a velocity of 0.72c relative to ship A.What is the relative velocity of approach of missile M,observed by the crew on ship E?
Sexual Intercourse
A biological and physical activity between individuals that involves genital contact and can lead to reproduction.
Happiness
A state of well-being and contentment characterized by emotions ranging from contentment to intense joy.
Eyeglasses
Devices consisting of glass or plastic lenses mounted in a frame that holds them in front of a person's eyes, used to correct or enhance vision.
Telomeres
The protective caps at the end of chromosomes that shorten with each cell division, affecting cell aging and longevity.
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