Dina has a mass of 50 kilograms and is waiting at the top of a ski slope that’s 5.0 meters high. the maximum velocity she can reach when she skis to the bottom of the slope is meters/second.

speed will be approx 10 m/s

Explanation:

As per mechanical energy conservation we will say that if friction force is not present then total mechanical energy is always conserved

so here we will have

now we will have

now we will plug in all values in it

so here speed will be approx 10 m/s

here are some information of the future of geothermal energy:

-the future of geothermal energy can pretty much be summed up with a single word: more

-scientists plan in going deeper than 120 meters

-we are hoping that one day, we will get all of our energy from renewable energy sources such as geothermal energy

hope this !