How fast is she going when she reaches the bottom

Reference no: EM13297513

A novice skier starting from rest slides down a frictionless 32 degree incline whose vertical height is 125 meters. How fast is she going when she reaches the bottom.

Reference no: EM13297513

Questions Cloud

Calculate the inductance of the coil : A coil of wire is connected to an ideal 12.0-V battery at t = 0. At t = 14.2 ms, the current in the coil is 210 mA. calculate the inductance of the coil

Determine the ntu values for each sampling port depth : The packed tower was 30 cm in diameter with sampling ports located at packing depths of 0,2,4,6,8,10, and 12 meters. The loading of water to the tower was 0.039 m^3/(m^2/s), and the temperature of groundwater was 10 degrees celcius.

Explain substances to produce the indicated solution : Calculate the amount of water (in grams) that must be added to each of the following substances to produce the indicated solution 8.10g of urea(NH2)2CO in the preparation of 21.8 percent by mass solution 30.4g MgCl2 in the preparation of a 4.8 per..

Determine what is the volume needed along the road : A roadway is to be designed on a level terrain. The roadway is 500 ft. Six Cross Sections have been selected at 0 ft, 100 ft, 200 ft, 300 ft, 400 ft, and 500 ft. . The cross sections have areas of 130 ft2, 140 ft2, 70 ft2, 110 ft2, 80 ft2, and 25 ..

How fast is she going when she reaches the bottom : A novice skier starting from rest slides down a frictionless 32 degree incline whose vertical height is 125 meters

Determine the number of moles of water : Find the number of moles of water that can be formed if you have 158 mol of hydrogen gas and 74 mol of oxygen gas. Express your answer with the appropriate units.

What is the benzene concentration at the dwtpat steady state : An industry is illegally dischargingbenzeneinto a river. The concentration in the river atthe point of discharge is 0.2mg/L. A drinking water treatment plant (DWTP) is located 1.5km downstream. The watervelocity in the riveris 0.35km/day.

Explain the initial disappearance of silver nitrate in water : The initial disappearance of silver nitrate in water indicates a chemical reaction occurred The color change of the solution indicates a chemical reaction occurred A chemical reaction occurred when silver nitrate was added to water A chemical reac..

Find the final temperature of the gas in the cylinder : Two cylinders each contain 0.30 mol of a diatomic gas at 300 K and a pressure of 3.0 atm. What is the final temperature of the gas in the cylinder A

User Account

All Pages