A ball is thrown with a speed of 20 m/s at an angle of 40°. Which of the following statements describes the motion of the ball at the top of its trajectory?.

Astudy group should stay around 3-6 people. true or false

True or falseaccording to the fifth amendment people cannot be tried for the same exact crime more than once

Spider crabs live in the shallow regions of the ocean floor. algae tend to grow on the surface of spider crabs. the algae provide the crabs protection from predators by camouflaging them. the spider crabs give the algae shelter. what does this description suggest? 1. the algae are parasites of the spider crabs. 2. the algae and the spider crabs have a mutualistic relationship. 3. the spider crabs are commensals, and the algae are parasites. 4. the spider crabs benefit from the algae living on them. 5. the spider crabs are parasites of the algae.