bumangomuyenga174
bumangomuyenga174 bumangomuyenga174
  • 08-08-2020
  • Physics
contestada

A stone is dropped from the bridge, it takes 4s to reach the water. what's the height of the bridge?​

Respuesta :

douglasamazon50
douglasamazon50 douglasamazon50
  • 08-08-2020
Is there any other type of information?
Answer Link
Ankit221005
Ankit221005 Ankit221005
  • 08-08-2020

Explanation:

Using Equations of Motion :

[tex]s = ut + \frac{1}{2} g {t}^{2} [/tex]

Height = 0 * 4 + 4.9 * 16

Height = 78.4 m

Answer Link

Otras preguntas

A travel agent currently has 80 people signed up for a tour. The price of a ticket is $5000 per person. The agency has chartered a plane seating 150 people at a
How is Brazil attempting to slow the effects of global warming? by cutting down rain forest trees by allowing Native Americans to hunt and gather, thus preventi
List three factors that led to the spread of disease in cities
Which of these is one of the results of the Schenck decision? A) The decision removed protections for dangerous speech. B) The decision removed protections for
What is the simplest form of this expression? (x^-3)^1/3 a) x-1 b) x9 c) 1/x^9 d) 1/x
In your opinion, what is the most difficult thing about balancing the federal budget? Explain
Traditional African marriage is an advantage for men only not woman
What is the overlap of Data Set 1 and Data Set 2? high moderate low none
What is china’s new “open door policy” regarding media?
whats a radiator on the car use for