Ramp Side
Saturday, June 19th, 2010Ramp Side
ODOT: Lake County SR 2 entrance ramp to reopen, another to close
LAKE COUNTY -- On Monday, ODOT will reopen the state Route 91 entrance ramp to state Route 2 eastbound. Crews will then close the state Route 2 eastbound exit ramp to Vine Street and the Vine Street entrance ramp to state Route 2 eastbound for a period of 45 days.
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Find the work done by gravity as the cart moves the length of the ramp?
Justin works for a package delivery service suppose that he is pushing a cart full of packages wieghing 125 pounds up a ramp 10 feet long at an incline of 20 degrees.
Friction is not a factor.
A. show drawing
B. Work for sides
C. Determine work of gravity
Trig out the slope. A 10 ft long slope at 20 deg has a height of 10sine(
20) You do the math.
Work is the force (125 pounds) applied over a distance (the height of the ramp)
Astrobuf



US $2,500.00









