What were the horizontal and vertical forces acting on heel

Reference no: EM13245599

A track athlete running at fast pace had an instantaneous resultant force of 2800 N acting through the heel during heel strike. If the angle of the resultant force was 120 degrees with respect to the horizontal, what were the horizontal and vertical forces acting on the heel.

Reference no: EM13245599

Questions Cloud

Is us having trade deficits or trade surplus with canada : Is U.S. having trade deficits or trade surplus with Canada and Mexico Remember U.S. imports oil from both countries. Is U.S. demanding for more oil during the recession

What is the primary function of banks in the macro economy : What is the primary function of banks in the macro economy? How do banks facilitate the circular flow?

Explain column chromatography using a silica as a solvent : When doing column chromatography using a silica as a solvent. got two bands when separating blue dextran...but unfortunately cannot remember the colors of those bands

What happens when there is a surplus of imports brought into : What happens when there is a surplus of imports brought into the U.S.? Cite a specific example of a product with an import surplus, and the impact that has on the U.S. businesses and consumers involved.

What were the horizontal and vertical forces acting on heel : A track athlete running at fast pace had an instantaneous resultant force of 2800 N acting through the heel during heel strike, what were the horizontal and vertical forces acting on the heel

What were taxicab driver assuming about elasticity of demand : Taxicab fares in most cities are regulated. Several years ago taxicab drivers in Boston obtained permission to raise their fares 10 percent, and they anticipated that revenues would increase by about 10 percent as a result.

Calculate the terminal voltage for a battery : Calculate the terminal voltage for a battery with an internal resistance of 0.650? and an emf of 8.00V when the battery is connected in series with an 98.0?? resistor

How much of total demand do the follower firms supply : TAlchem (L) is the price leader in the polyglue market. All 10 othe manufacturers (followers) (F) firms sell polyglue at the same price as Alchem

What percentage of kids aged 12 to 17 watches television : According to a recent study, kids aged 12 to 17 watched an average of 3 hours of television per day. Suppose that the standard deviation is 1 hour and that the distribution of the time watching television has a bell-shaped distribution.

User Account

All Pages