Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

Find a location to hang the third mass to balance the meter stick.

A meter stick supported at the 50 cm mark has masses of 300 g and 200 g hanging from it at the 10 cm and 60 cm mark, respectively. Where must we hang a third, 400 g mass to keep the meter stick balanced?

1. 0.30 m to the left of the point of support
2. 0.25 m to the right of the point of support.
3. 0.50 m above the point of support.
4. On the left end of the meter stick.

Physics, Academics

  • Category:- Physics
  • Reference No.:- M917332

Have any Question? 


Related Questions in Physics

The 1d2 state of atomic oxygen lies 1968 ev above the

The 1D2 state of atomic oxygen lies 1.968 eV above the ground state. Calculate the enthalpies of reaction for the HOx cycle reaction 1DO + H2O r 2OH and the corresponding ground state reaction 3PO + H 2 O→ 2OH.

A camera is equipped with a lens with a focal length of 36

A camera is equipped with a lens with a focal length of 36 cm. When an object 2.9 m (290 cm) away is being photographed, what is the magnification?

1 how many intrinsic electrons and holes are there in a

1. How many intrinsic electrons and holes are there in a thermal de Broglie cube at 300K in Si corresponding to an energy equal to k B T? What is the thermal fluctuation in carrier density In this cube? Can the intrinsic ...

Using the data given in problem estimate the difference in

Using the data given in Problem, estimate the difference in your calculations if the Thévenin equivalent circuit was used rather than the more approximate model given by the straight values when R m  = 29.82 Ω and X m  = ...

What are the necessary and sufficient conditions that an

What are the necessary and sufficient conditions that an ARMA system be minimum phase? Find if the following filters are (i) causal and stable, (ii) minimum phase.

For the phase diagram drawn in the following figure

For the phase diagram drawn in the following Figure, identify (a) all the possible phase transitions indicated; (b) the freezing point of naphthalene at 0.5 fractional concentration in benzene; (c) the sequence of events ...

In problem above find the depth at which the net force on

In Problem above, find the depth at which the net force on the tank is zero. Problem:- On a certain day the barometric pressure at sea level is 30.1 in. Hg, and the temperature is 708F. The pressure gage in an airplane i ...

The yield y of an apple orchard in bushels as a function

The yield, Y , of an apple orchard (in bushels) as a function of the amount, a, of fertilizer (in pounds) used on the orchard is shown in Figure 1.100. (a) Describe the effect of the amount of fertilizer on the yield of ...

In principle the equilibrium electric potential variation

In principle, the equilibrium electric potential variation in problem Problem 2 and the equilibrium electric potential difference in problem Problem 1 cannot be measured? Why? How can they be measured approximately? Prob ...

Suppose that one weekend day a hiker exerts 200 watts of

Suppose that one weekend day a hiker exerts 200 Watts of power while ascending 300 meters on a steep trail without a pack. The hiker repeats this trip the following weekend but is carrying an additional 10 kilograms in a ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen