MrMcFister MrMcFister

14-01-2020
Physics

contestada

james throws a baseball with a horizontal component velocity of 30 m/s east and a vertical component velocity of 40m/s North.How fast is james?

Respuesta :

kylekcampbell kylekcampbell

14-01-2020

Force vectors, use Pythagoras to get resultant force: sqrt ((30^2 + (40^2)) = 50m/s

Answer Link

Otras preguntas

A boat's crew rowed 48 kilometers downstream, with the current, in 4 hours. the return teip upstream, against the current, covered the same distance, and it too

Solve the equation.1.3x + 2.4 = 7.62.7457.7

How to solve this 3(2t-1)+2t=6-t

Name two qualities of the heartbeat that must be observed

chapter 3 solving equations

x + 8 + =18 whats the value of x

Dagny taggart has just purchased a home and taken out a $400,000 mortgage. The mortgage has a 30minus−year term with monthly payments and has an apr of 5.4%.

What kind of government did the delegates want to set up?

What is the heat required to vaporize 650 grams of a liquid with a heat of vaporization of 723 joules/gram?

What is x to the power of 0 simplified???