Seudónimo Seudónimo

03-09-2021
Physics

contestada

a bodybis thrown vertically upward with velocity of 30m/s calculate the the maximum height attained

Respuesta :

aniilsah555 aniilsah555

04-09-2021

Explanation:

Initial velocity(v)=30 m/s
Final velocity(u)=0 m/s
Acceleration due to gravity(g)=9.8m/s²
Height(h)=?

Now,

By the third equation of motion, we have

v²=u²+2gh
30²=0²+2×9.8×h
900=0+19.6h
900=19.6h
900/19.6=h
h=45.918 m

Answer Link

Otras preguntas

A 1-gram sample or a compound is added to 100 grams of H2O(l) and the resulting mixture is then thoroughly stirred. Some of the compound is then separated from

Which class of organic compounds contains nitrogen? (I) aldehyde (2) alcohol (3) amine (4) ether

When do we celebrate Independence Day?

True or False? The segments below could form a triangle. A________C is 9 C_____B is 4 B_______________A is 15

A bird flies 2.8 due west and then 2.7 due north. Another bird flies 2.7 due west and 2.8 due north. What is the angle between the net displacement vectors for

solving equationswhat is the value of x 8x+9=5x+18

The Federalist Papers supported the passage of the U.S. Constitution. Name one of the writers.

What is one thing Benjamin Franklin is famous for?

What is one promise you make when you become a United States citizen?

When an excited electron in an atom moves to the ground state, the electron (1) absorbs energy as it moves to a higher energy state (2) absorbs energy as it mov