A Constant Force of 8

question 64

Multiple Choice

A constant force of 8.0 N is exerted for 4.0 s on a 16-kg object initially at rest.The change in speed of this object will be:

• A)0.5 m/s
• B)2 m/s
• C)4 m/s
• D)8 m/s
• E)32 m/s

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Definitions:

Implantation

The process by which a fertilized egg attaches itself to the lining of the uterus, marking the beginning of pregnancy.

Zygote

A fertilized egg cell that results from the union of a female gamete (egg) and a male gamete (sperm), marking the beginning of embryonic development.

Oviduct

The tube through which an ovum or egg passes from the ovary to the uterus; also known as the fallopian tube.

Uterus

Muscular chamber where offspring develop; womb.