glowreeyahjohn4586 glowreeyahjohn4586

23-10-2017
Physics

contestada

A 0.14-kg baseball is dropped from rest from a height of 2.0 m above the ground. what is the magnitude of its momentum just before it hits the ground if we neglect air resistance?

Respuesta :

01-11-2017

The force when the baseball hits the ground is .56 Newtons. It takes .408 seconds to fall 2 meters at an acceleration of 9.81 m/s^2.

Answer Link

Otras preguntas

the french were convinced to support the american war against the british after the american won the battle of

For the expression 5x?y3 xy2 8 to be a trinomial with a degree of 5, the missing exponent on the x-term must be .

At 20.°C, a 1.2-gram sample of Mg ribbon reacts rapidly with 10.0 milliliters of 1.0 M HCl(aq). Which change in conditions would have caused the reaction to pro

plzzzzzzz helpBased on the Law of Dominance, we would expect _____ percent of the offspring from this cross to have large teeth. A) 0 B) 25 C) 75 D) 100

A bird count was done on the island and the small tree finch was found in all regions. State one possible reason why the small tree finch is able to inhabit the

At 20.°C, a 1.2-gram sample of Mg ribbon reacts rapidly with 10.0 milliliters of 1.0 M HCl(aq). Which change in conditions would have caused the reaction to pro

PLEASE HELP I BEG YOU I REALLY NEED HELP PLEASE!!! Mechanical to… Mechanical Light Chemical to… Chemical Heat (Thermal) to… Chemical Electrical Heat (Thermal)

what role did steam technology play in the industrail revoluation

Sarah says that 26 divided by 8 equals 14 divided 4 because both are "3 R2. show her mistake using decimal division

Which countries sought control of North America during the Seven Years War? the Netherlands and France Spain and Britain France and Britain Spain and France