jackiesale5781 jackiesale5781

10-11-2017
Physics

contestada

A ball is thrown horizontally from the roof of a building 7.8 m tall and lands 9.5 m from the base. what was the ball's initial speed

Respuesta :

naviyoncegrego naviyoncegrego

10-11-2017

173 was the initial speed

Answer Link

Otras preguntas

An intentional process centered in the local community, involving mutual respect, critical reflection, caring and group participation, through which people lack

Children with _____ self-esteem tend to attribute failure to their personality deficiencies, which they believe they are unable to change.

What body of water is located between 30°N and 40°N latitude of africa

Condensation and the formation of cumulus clouds begins as the rising air reaches its a. dew point. c. minimum altitude. b. maximum altitude. d. evaporation

Choose a natural setting and use colorful imagery to describe it. What thoughts and feelings do you experience in this setting?

Select the statement that is NOT a component of a standard housing lease

Question 70 how did most white americans regard slavery by 1790? a. as an immoral institution, even if they were not prepared to embrace a racially mixed societ

One mole of air at 310 k confined in a cylinder under a heavy piston occupies a volume of 4.9 l. the heat capacity of air under constant volume is 5 2 r. find t

The respiratory membrane is a combination of ________. a. atria and alveolar sacs b. respiratory bronchioles and alveolar sacs c. alveolar and capillary walls a

What is a blastula? a solid ball of cells. a long sheet of cells. a hollow ball of cells. a hollow tube of cells.