A hippo is dozing under water with only its small nostrils sticking out. It has a mass of 2600 kg and a volume of about 2.54 m3 after exhaling. How much force does it exert on the ground of the pool (fresh water, density 1g/cm3)

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?

When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?