karinaortiz3036 karinaortiz3036

02-08-2017
Chemistry

contestada

a lemon with mass 0.3 kg falls out of a tree from a height of 1.8 how much mechanical energy does the lemon have just before it hits the ground? (assume there is no air resistance)

Respuesta :

dec77cat dec77cat

02-08-2017

m=0.3 kg
h=1.8 m
g=9.81 m/s²

E=mgh

E=0.3*9.81*1.8=5.3 J

Answer Link

Otras preguntas

Following an extensive diagnostic workup, a 20-year-old man has been diagnosed with bipolar disorder and begun lithium therapy. the nurse's priority assessment

Define lynching. Use statistics in your definition.

What is the difference between the emancipation proclamation and the thirteenth amendment?

A circle has a circumference of 120 meters. What is the measure of the radius

Carol spends 17 hours in a 2-week period practicing her culinary skills. How many hours does she practice in 5 weeks?

How would i solve this? Thank you

20 POINTS HELP FRENCH 1!

PLEASE HELP!!!! IM BEING TIMED

Kevin is packing his bags for his vacation. He has 6 unique Fabergé eggs, but only 5 fit in his bag. How many different groups of 5 Fabergé eggs can he take?

Raul placed 32 stamps in his collection book. He placed the stamps in 2 rows of 16 stamps each. Which shows a different way Raul can place all of the stamps?