A Small Plane Climbs with a Constant Velocity of 240

question 55

Multiple Choice

A small plane climbs with a constant velocity of 240 m/s at an angle of 24° with respect to the horizontal. Which statement is true concerning the magnitude of the net force on the plane?

• A)It is equal to zero newtons.
• B)It is equal to the weight of the plane.
• C)It is equal to the magnitude of the force of air resistance.
• D)It is less than the weight of the plane but greater than zero newtons.
• E)It is equal to the component of the weight of the plane in the direction of motion.

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Definitions:

Hysteroscopy

A procedure that allows a doctor to look inside the uterus to diagnose and treat causes of abnormal bleeding.

Follicular Phase

The phase of the menstrual cycle during which follicles in the ovary mature; it ends with ovulation.

Ovulatory

Pertaining to ovulation, the phase in a female's menstrual cycle when an egg is released from the ovary.

Luteal

Pertaining to the luteal phase, the latter phase of the menstrual cycle or estrous cycle when the uterine lining thickens to prepare for potential pregnancy.