eschohn71 eschohn71

16-11-2022
Physics

contestada

A person standing on the top of a cliff kicks a football into projectile motion. The ball is kicked horizontally at an initial velocity of
15 m/s, and it reaches the bottom of the cliff some time after. If the height of the cliff is 50 m, how many seconds does the ball take
to reach the ground?

Respuesta :

Otras preguntas

Why do particles in gases and liquids diffuse, but not solids?

By increasing the speed of her car by 5 km/h, Alice was able to drive 12 km in 0.2 hours. What was her original speed?

using exactly four 4's and any operations[+,-,x,/,()] write an expression to equal each of the following:345

2(-x-2)+(5x-1)=3 (x-7)+18

Why do particles in gases and liquids diffuse, but not solids?

how to solve 12ax-2ax+14x-2a+ -3x

A television station allows 15 minutes of advertising each hour. How many 30 second (1/2 minute) commercials can be run in 1 day?

What is one way in which objects transfer momentum? Explain.

Why do particles in gases and liquids diffuse, but not solids?

15cm3 block of gold weighs 2.8N it is carefully submerged in a tank of mercury. one cm3 of mercury weight 0.!3n a will the mercury be displaced by the gold?