20100280112069
20100280112069 20100280112069
  • 12-09-2020
  • Physics
contestada

Please someone helppp me.. I will mark as brainliest.​

Please someone helppp me I will mark as brainliest class=

Respuesta :

Sameerpanthera
Sameerpanthera Sameerpanthera
  • 12-09-2020

Answer:

b) G.P.E = Mgh

300j = M x 10 m/s² x 15 m

300 j/ 10 m/s² x 15 m = M

300j/ 150 s² = M

2kg = M

c) K.E = 1/2 m v²

K.E = 1/2 (50) (50)²

K.E = 1/2 (50) (2500)

K.E= 125000/2

K.E = 625 000 J

Answer Link

Otras preguntas

How many atoms are in NaHCO3
Describe the relationship between the probability of an event and its complement. If the probability of an event is 0.95, what is the probability of its complem
relacionar cada expresión algebraica la gráfica representativa
Divide The remainder is
Adrian was awarded an academic scholarship to State University for the 2015-2016 academic year. He received $6,500 in August and $7,200 in December 2015. Adrian
A certain recipe asks for 3/5 cup of granola. How much is needed to make 3/4 of a recipe?​
Jay is nervous about giving a presentation at work. His presentation sounds fine when he practices alone, but it goes even better when he delivers his presentat
After reading this article about bonobos, students were asked to find information on a related topic. Which topic would be the MOST appropriate for a brief clas
2x+3y-4=x+5 solve for y=my+b
A(n) _______________ is the scattering of a culture to other countries. synagogue diaspora hajj atonement salvation