Calculate the speed of the block

Reference no: EM13317000

A block, mass m, slides down a ramp inclined 27 degrees above the horizontal. The coefficient of friction between the ramp and the block is 0.15. Calculate the speed of the block if it begins at rest, then slides 0.72 meters down the length of the ramp.

Reference no: EM13317000

Questions Cloud

How fast is the ball moving just as it leaves the tray : A 1.10kg , horizontal, uniform tray is attached to a vertical ideal spring of force constant 190N/m and a 295g metal ball is in the tray. How fast is the ball moving just as it leaves the tray

Determine the deflection of the center of the beams : Two simply supported beams are coupled so their centers have equal deflections. The upper beam has length L1 and lower beam has length L2. Determine the deflection of the center of the beams.

Sometimes termed boutique healthcare : What do you see as some of the forces driving this change? Can you think of a hospital or health system in your area that is promoting itself as the "heart" center, the "women's health" center, or some other specialty area? This is sometimes termed "..

Determine what is the irr of the system : If the system needs $5000 in operating and maintenance costs each year and has a salvage values of $25,000 at Year 10, what is the IRR of this system. If the company wants to earn at least 12% on all investments

Calculate the speed of the block : A block, mass m, slides down a ramp inclined 27 degrees above the horizontal. Calculate the speed of the block if it begins at rest

Determine the number of molecules of gas in the container : an ideal gas occupies a volume of 1.0 cm at 20 degrees C, and atmospheric pressure. Determine the number of molecules of gas in the container

Research the firm and its industry environment : Select a realfirm as the focus of your report. This can be a pure-play internet company, or a traditional firm that is engaged in eBusiness activities.

How much will the purchaser make on the investment : A 12%, $50,000 bond is offered for sale at $45,000. If the bond interest is payable monthly and the bond matures in 20 years, what nominal effective rates of return per year will the purchaser make on the investment

Determine the mass of the second block : A 1.9kg block slides along a frictionless surface at 1.7m/s . A second block, sliding at a faster 4.9m/s , What was the mass of the second block

User Account

All Pages