What is the speed of the skier

Reference no: EM13261065

A skier is sliding downhill at 5 m/s when she reaches an patch on which her skies move freely with neglegible friction. The difference in altitude between the top of the icy patch and its bottom is 14 m. What is the speed of the skier at the bottom of the icy patch. Round your answer to the nearest integer.

Reference no: EM13261065

Questions Cloud

State what is the molarity of a sodium chloride solution : Aluminium (atomic mass 26.98 g/mol) crystallizes in a face-centered cubic unit cell. In addition, aluminium has an atomic radius of 143 pm. What is the density of aluminium

How many turns should be would on the secondary coil : A nickel-iron ring withcross-sectional area 0.85cm2 is expected to be driven to itssatur-ation magnetization of 1.1T in a ?eld of 800 A/m. The ?ux density will be measured by an electronic ?ux integrator with input resistance of 1kOhm

What is the net present value of this cash flow stream : If you receive $1,177 at the end of each year for the first three years and $4,724 at the end of each year for the next three years. What is the net present value of this cash flow stream? Assume interest rate is 4.3%.

Compare field at center of helmholtz coil pair and solenoid : Compare the field at the center of a Helmholtz coil pair and at the center of a solenoid, if both use the same total length of wire and carry the same current.Take the solenoid length equal to the spacing between the Helmholtz coils

What is the speed of the skier : A skier is sliding downhill at 5 m/s when she reaches an patch on which her skies move freely with neglegible friction. What is the speed of the skier at the bottom of the icy patch

What is the weight of preferred stock : If the market value of debt is $51,962, market value of preferred stock is $43,675, and market value of common equity is 32,491, what is the weight of preferred stock?

How much energy is the battery capable of storing : A rechargeable battery that is completely drained of electrical energy can be completely charged by applying 6.0 mA of current for 1.0 h. how much energy is the battery capable of storing

Define estimate the standard enthalpy of formation : The temperature increased by 10.08 oC. Use these data, plus the information given below for CO2 and H2O, to estimate the standard enthalpy of formation, of H, at 25 oC for this compound of H values at 25 oC for CO2(g) and H2O(l) are 394 kJ mol-1 a..

Compute the speed of the hoop : A hoop and a disk, both of 0.46- m radius and 3.0- kg mass, are released from the top of an inclined plane 3.2 m high and 7.0 m long. What is the speed of the hoop

User Account

All Pages