You paddle a canoe with a force of 338 n. you and the canoe have a combined mass of 83 kg. what is the acceleration of the canoe? a. 5.3 m/s2 b. 4.1 m/s2 c. 0.2 m/s2 d. 2.1 m/s2

Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work

Orange juice has a lower or higher viscosity than chocolate syrup

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.