Question: Convert 47 kg to lbs USCS Length USCS Volume USCS Weights Using what you learned on the previous slides, convert 111 = 12 in itbsp 102=4375 ans 47 kg to lbs. 1 yd 1. O2 1b = 16 0 Imi: 1700 yds 10 BOR 1 tons 2000 lb First determine the conversion factor you would use. 1m5280 Ft It=2pt This should be formatted as an equation and should ...

a dogsled with a mass of 47 kg is loaded with 33kg of supplies. the coefficient of kinetic friction between the sled's runners and the snow is 0.075 what is the frictional force on the sled as it moves up a hill with a 15 degree incline?

An undamped 2.47 kg horizontal spring oscillator has a spring constant of 31.1 N/m. While oscillating, it is found to have a speed of 2.83 m/s as it passes through its equilibrium position. What is its amplitude A of oscillation?

10. A mass of 47 kg is moving horizontally as a force of 190 N, directed at 25° below the horizontal, is exerted on it. When its speed is 7.3 m/s, what is the rate at which the force is doing work? A) O W B) 340 W C) 590 W D) 1300 W E) 1400 W ning nonstant in comnression. The potential energy stored

Question: In a terrible accident, a solution consisting of 2.47 kg of nitric acid, HNO3, was spilled on the lab floor. Very quickly, you decide to throw 2.00 kg of sodium carbonate, Na2CO3 , on the spilled acid. You then run out of the building due to the significant quantities of carbon dioxide that would form due to the reaction.

Erica (39 kg) and Danny (47 kg) are bouncing on a Part A trampoline. Just as Enica reaches the high point of her bounce, Dahny is moving upward past her at 4.5 m / s. At that instant he grabs hold of her. What is their speed just after he grabs her? …

Question: Starting from rest, an intern pushes a 47-kg gurney 20 m down the hall with a constant force of 80 N directed downward at an angle of 35º with respect to the horizontal. Ignore friction Part A What is the work done by the intern on the gurney during the 20-m trip? Express your answer with the appropriate units. ЦА ?

Two people (47 kg and 81 kg) holding hands stand on rollerblades 1.0 m apart. Determine the location of their center of mass (the distance from the 47-kg person). Express your answer to two significant figures and include the appropriate units. The two people push off each other and roll apart. Determine the new location of the center of mass (the

A 5.47 kg ball is attached to the top of a vertical pole with a 2.39 m length of massless string. The ball is struck, causing it to revolve around the pole at a speed of 4.33 m / s in a horizontal circle with the string remaining taut. Calculate the angle θ, between 0 …

A helicopter lifts a 47 kg astronaut 14 m vertically from the ocean by means of a cable. The acceleration of the astronaut is g/10 (a) How much work is done on the astronaut by the force from the helicopter? (b) How much work is done on the astronaut by …