The Net Force on an Object in the Positive X

question 5

Multiple Choice

The net force on an object in the positive x direction. Consider the following statements: i) The object can be moving in the negative x direction.
ii. The object can be speeding up.
iii. The object can be slowing down.
iv. The object can be moving in the positive y direction.
Which of the statements are true?

• A) (i) and (ii)
• B) (ii) and (iii)
• C) (iii) and (iv)
• D) Choose this answer if all the statements are true.

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Definitions:

Semen

Penile ejaculate; thick, yellowish white, viscous fluid containing spermatozoa and secretions of the testes, seminal vesicles, prostate, and bulbourethral glands.

Emission

Discharge; accumulation of semen in the urethra prior to ejaculation. A nocturnal emission is a discharge of semen while asleep.

Ejaculation

The discharge of semen from the male reproductive tract as a result of sexual arousal.

Seminiferous Tubules

Narrow, coiled tubules within the testes where sperm are produced via the process of spermatogenesis.