Una persona camina con una velocidad de 2m/s, posee una maa de 50kg y se encuentra en la cima de un cerro, calcula la energia cinetica con procedimiento por favor me ayudarian demasiado

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities

The most effective way to provide children with safety messages is to

When does a spring tide occur? question 9 options: they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur twice a year in the spring and fall. they occur on the date of the vernal equinox each year, no matter what stage the moon is in. this is why they are called spring tides. they occur when the sun, moon, and earth are at 45-degree angles from each other. this happens once every spring. they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur all year long.