Assuming the speed of the ball is constant (an approximation) , when would the tension in the cord connected to the ball be greatest?.

These two squirrels live in the same ecosystem. what type of interaction do the images represent? a. direct competition b. mutualism c. interference competition d. symbiotic e. indirect competition

"what factors influence the absorption of sunlight at earth's surface? "

Aside form a students id, what is another card a collage student use to obtain discounts