rapidity

"The condition for getting a raise at work is meeting your quarterly targets. "

"Why do my relatives always talk about sex?"

"The car's velocity changed from 30 mph east to 40 mph west, demonstrating a change in direction. "

"The student used a microscope to see the tiny cells in the plant leaf. "

"I must make this deadline or my boss will kill me!"

"My sister is traveling to Europe next summer for a vacation. "

"I saw a movement in that grass on the hill."

"The cheetah's swiftness allowed it to catch the gazelle in seconds. "

"The scientist studied the tiny particle of dust. "

"The teacher's presentation was incredibly engaging; everyone listened intently. "

"The electrons flowing through the wires in my computer allow me to type this message. "

"We measured the temperature with a thermometer.   You should measure the angle with a spirit level."