Bvnnyiee Bvnnyiee
  • 02-04-2022
  • Mathematics
contestada

A 50kg ball rolls off a building it is going 5 m/s when it hits the ground. How tall is the building

Respuesta :

col7kings
col7kings col7kings
  • 02-04-2022

Answer:

1.25m

Step-by-step explanation:

s=ut+1/2gt^2

Newton's second law of motion

F=ma

50x10

500N

500/50

g/a=10m/s^2

u=0m/s

s= 1/2gt^2

v=u+gt

5=0+(10t)

5=10t

t=0.5s

s=0.5×10×(0.5)^2

=1.25m

Answer Link

Otras preguntas

Match each of the parts of the following polynomial with the vocabulary. 7x 2 + 9y3 + 2y - 8
I want to see the answer to the question even if i do not have a account with brainly now what am i supposed to do now
4. (4 + 3i) (2 – 5i) a. 23 + 14i b. –7 – 14i c. 23 – 14i d. 8 – 14i – 15i2 Solve each equation
gkog8938 3 minutes ago English High School answered In the sentence below, what part of speech is the underlined word? At the completion of the concert, the con
In France, before the revolution, the King and Queen were highest, then the clergy, next the nobility and last A. the king and queen B. the average person C. th
HELPPPPPPPPPP PLEASE HELP
Use a formula to find the amount of wrapping paper you need to wrap a gift in the cylindrical box shown. You need to cover the​ top, bottom, and all the way aro
A carbon compound 'P' on heating with excess conc. H,So, forms anothercarbon compound 'Q' which on addition of hydrogen in the presence of nickelcatalyst forms
Tissue that carries messages throughout our bodies
Write a minimum 150-word response in which you explain the use poet's use of extended metaphor in "The Journey." Be sure to cite examples from the text in your