What is the mass of the meter stick
Course:- Physics
Reference No.:- EM139992

Assignment Help >> Physics

Q1. A meter stick is found to balance at the 49.7 cm mark when placed on a fulcrum. When a 60.0-gram mass is attached at the 18.0 cm mark, the fulcrum must be moved to the 39.2-cm mark for balance. What is the mass of the meter stick?

Q2. A box of mass 15 kg is dragged by a 50 N horizontal force a distance of 10 m over a rough surface with the coefficient of friction = 0.14 the work done by friction force?

Put your comment

Ask Question & Get Answers from Experts
Browse some more (Physics) Materials
You have a string with a mass of 0.0127 kg. You stretch the string with a force of 9.19 N, giving it a length of 1.83 m. What is the wavelength of the standing wave you create
Two particles are fixed to an x axis: particle 1 of charge-2.99 x 10-7 C is at the origin and particle 2 of charge+2.99 x 10-7 C is at x= 18.0 centimeter. find what is the m
Suppose a block with mass 2.80 kg is resting on a ramp. If the coefficient of static friction between the block and the ramp is 0.440, Find the maximum static friction force
Sucrose is allowed to diffuse along a 8.0 cm length of tubing filled with water. Thetube is 6.2 cm2 incross-sectional area. The diffusion coefficient is equal to 5.0 X10-10 m2
A beetle 4.73 mm long is examined with a simple magnifier of focallength f= 10.1 cm. if the observer's eye is relaxed while using themagnifier, and has a near point distance o
A car starts a race on a circular track and completes the first three laps in a counter clockwise direction in 618 seconds, finishing by an angular velocity of 0.0103 rad/sec.
A combination mercury- steam turbine takes saturated mercury vapor a boiler at 500 C and exhausts to steam boiler at 240 C. what is the ideal efficancy of this combination
The potential difference between the plates of a capacitor is 232 V. Midway between the plates, a proton and an electron are released. The electron is released from rest. fi