A 12 kg box sliding on a horizontal floor has an initial speed of 4 m/s. The coefficient of friction between the box and the floor is 0. 20. The box moves a distance of 4 m in 2 s. The magnitude of the change in momentum of the box during the 2 s time interval is most nearly.

‘all monkeys have tails’ is an absolute statement. t or f

Given: m∠apc = 27°, m dc = 27° find: m ab

Snakes, dogs, and humans have a vertebral column. snakes and dogs have tails, and humans have vestigial tailbones. dogs and humans have limbs, but snakes do not. most reptiles lay eggs, but a few give birth to live young. what do these structures suggest about the evolutionary pattern between the three organisms? 1. snakes and dogs are more closely related than snakes and humans. 2. snakes and humans are more closely related than humans and dogs. 3. dogs and humans are more closely related than snakes and humans. 4. dogs, snakes, and humans share a common ancestor. 5. the early ancestor of snakes and dogs is the same, and the early ancestor of humans is different.