What distance is the roller pushed

Reference no: EM13654583

a lawn roller is pushed across a lawn by a force of 115newtonsalong the direction of the handle, which is22.5o above the horizontal. If 64.6wattsof power is developed for 90.0seconds, what distance is the roller pushed?

Reference no: EM13654583

Questions Cloud

Explain number of electrons and number of valence electrons : Use the periodic table to find the atomic number, number of protons, number of electrons, and number of valence electrons for each of the following elements.

What is the rms speed for such a molecule : Calculate the concentration (in moles/m^3) of oxygen in air (21%oxygen) assuming it acts as an ideal gas at 21oC. What is the rms speed for such a molecule

Surprises in a woman life : Surprises in a Woman's Life

Find the current the heater draws : An electric heater is rated at 1300 W, a toaster is rated at 1150W, and an electric grill is rated at 1530 W. The three appliancesare connected in parallel to a common 123 V circuit.

What distance is the roller pushed : a lawn roller is pushed across a lawn by a force of 115newtonsalong the direction of the handle, which is22.5o above the horizontal. what distance is the roller pushed

Compute the percent of excess air based on combustion : The Orsat analysis of the flue-gas gives 13.9% CO2, 0.8% CO, 4.3% O2, and 81.0% N2. Calculate the percent of excess air based on complete combustion of the coke.

Wire is tangent to a single-turn-circular wire loop : A very long, straight wire carries a current of 0.17 A. This wire is tangent to a single-turn,circular wire loop that also carries a current. The directions of the currents are such that the net magnetic field at the center ofthe loop is zero.

How do these words reflect her feelings for gussie : Aunt Agatha says that Gussie "'has lost his head over a creature." How do these words reflect her feelings for Gussie?

Estimate the change in kinetic energy of the system : You stand on a frictional platform that is rotating at 1.4 rev/s. Your arms are outstretched, and youhold a heavy weight in each hand. What is the change in kinetic energy of the system

User Account

All Pages