serinalezama1 serinalezama1

26-10-2021
Physics

contestada

Suppose a ball is dropped from a building. What is the change of velocity between the first and fifth seconds of its flight

Respuesta :

storageformedicine storageformedicine

26-10-2021

Answer: 39.2m/s

Explanation:

Due to the free falling body, the acceleration of the ball is 9.8 m/s^2, and its initial velocity is 0 m/s.

V(t) = g*t

The change of velocity from t=1 to t=5:

Delta V = 9.8*(5-1) = 39.2 m/s

Answer Link

Otras preguntas

Your Research plan should include: Specific sources you would use to research the feasibility of your suggested product being sold into your suggested country?

during world war i and world war ii, the u.s. government spent large sums of money on the war effort. following both of these periods, the united states experie

an analyst has determined the npv of a new product launch to be $10.0 million. in the npv analysis, the analyst used the

Moving to another question will save this response. Question 19 of estion 19 1 points S Lenovo runs a plant that produces 3,000 tablets per day. As Lenovo gains

Michael needs to deliver some bad news to a long-term Dunder Mifflin client. What's the most effective way for him to do so? D O Meet with the client, provide a

A skateboarder gets paid 10,000 fo4 winning a competition he puts it in a savings account that increases at 7% per year.How much money will he have after 8 year

A message from Talabat offering free delivery on your next order is an example of sales promotion. True False

the third harmonic in a tube closed at one end is 735 hz. if the speed of sound in air is 335 m/s, the length of the tube must be:group of answer choices34.1 cm

12⁴ x 9³ x 4 divided by 6³ x 8² x 27

Although Sale of Goods Act makes it clear that buyer must be cautious when purchasing goods, there are some exceptions to it. Discuss the circumstances under wh