This mutation blank alter the protein function

If forces acting on an object are unbalanced. true or false

A6.0-kilogram cart initially traveling at 4.0 meters per second east accelerates uniformly at 0.50 meter per second squared east for 3.0 seconds. what is the speed of the cart at the end of this 3.0 second interval? (1) 1.5 m/s (3) 3.0 m/s (2) 5.5 m/s (4) 7.0 m/s

Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class