Physics, 09.07.2019 12:00 nathanowens121224
Astunt driver wants to make his car jump over 8 cars parked side by side below a horizontal ramp. a. with why minimum speed must he drive off the horizontal ramp? the vertical heigh of th ramp is 1.5 m and the horizontal distance he must clear is 22m b. if the ramp is now tilted upward, so that "takeoff angle" is 7° above the horizontal, what is the new minimum speed?
Answers: 1
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Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.
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Physics, 22.06.2019 18:30
Asmall grinding wheel has a moment of inertia of 4.0×10−5 kg⋅m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?
Answers: 3
Astunt driver wants to make his car jump over 8 cars parked side by side below a horizontal ramp. a....