How many (whole number of) 76 kg people can safely occupy an elevator that can hold a maximum mass of exactly 1 metric ton? a metric ton is 1.000 ã 103 kg. answer in units of people?

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?

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.