dyne

"The bird used its delicate feathers to steer through the air. "

"The teacher required the students to bring their textbooks to class every day. "

"The coach told the runners to accelerate as they entered the final stretch of the race. "

"$ is the symbol for dollars in the US and some other countries."

"The ant was about one centimetre long. "

"The small motor exerted a force of 50 dynes to move the tiny toy car across the table. "

"The child's small was sore after carrying his heavy backpack to school. "

"There are eight planets in the solar system."

"The teacher's might in the classroom was respected by all the students. "

"My sister is the second oldest child in our family. "

"As you can see, this spacious dining-room gets a lot of light in the mornings."

"the force of an appeal, an argument, or a contract"