Determine the largest angle

Assignment Help Physics

Reference no: EM13239537

(3) The person in the drawing is standing on crutches. Assume that the force exerted on each crutch by the ground is directed along the crutch, as the force vectors in the drawing indicate. If the coefficient of static friction between a crutch and the ground is 1.28, determine the largest angle ?MAX that the crutch can have just before it begins to slip on the floor.

Reference no: EM13239537

Questions Cloud

Derive necessary first order condition for profit maximizatn : A monopolist sells to a market in which the fraction of buyer types whose valuation is v or less is given by F(v). The lowest valuation customer in the market is a customer with v = k, so we have F(k) = 0.

How much work is done on the barge : A barge of mass 5.0 104 kg is pulled along the Erie Canal by two mules, How much work is done on the barge by both of these mules together as they pull the barge 150 m along the canal

Compute the value of dgo in kj for the combustion : calculate the value of DGo in kJ for the combustion of 1 mole of methane to form carbon dioxide and gaseous water at 298 K.

Define what metal ions are involved in electron transport : What metal ions are involved in electron transport, and what is special about them that enable electrons to be shuttled among the various proteins

Determine the largest angle : The person in the drawing is standing on crutches. Assume that the force exerted on each crutch by the ground is directed along the crutch, determine the largest angle

What is alices inverse residual demand function : Kate and Alice are small-town ready-mix concrete duopolists. The market demand function is Qd = 20,000-200P where P is the price of a cubic yard of concrete and Qd is the number of cubic yards demanded per year. Marginal cost is $80 per cubic yard..

Find the static frictional force : A Mercedes-Benz 300SL (m = 1750 kg) is parked on a road that rises 10° above the horizontal, What is the static frictional force that the ground exerts on the tires

Find the average variable cost and marginal cost : A producer of hard disk drives for note book computers currently has a factory with two disk-processing machines, which it cannot change in the short run. Each of the machines costs $100 per day (the opportunity cost of the funds used to buy them)

Explain what is the change is volume : What is the change is volume when 1.00 mol of CH4 reacts with 2.00 mol O2? What is the w for this chnage? Calculate the change in internal energy, U, for the change indicated by the chemical equation

User Account

All Pages