Find the total distance between stations a and b

Assignment Help Physics

Reference no: EM1313633

Q1. 2 trains are running in opposite directions set out towards each other from stations A and B respectively, train 1 at 60kmph and train 2 at 40 kph, the faster train meets the slower train at a certain point after covering an additional distance of 34 km, find the total distance between stations A and B.

Q2. You travel to an alien planet. The local population tries very hard to tell you what gravity is on the surface. You cannot understand them, and do not have a tool to calculate gravity directly. You also ran out of water. They offer a liquid to you, other than you don't know what it is. Your ill-prepared journey, however, may not be the total loss. Is there a way to measure the density of the liquid if you have a block of balsa-wood (170 kg/m^3) that is 10cm x 10 cm x 10cm and a good ruler? Describe why or why not. Include any relevant numbers.

Reference no: EM1313633

Questions Cloud

The company''s first month of operations was a success : Make an income statement and a retained earnings statement for the month of June and a balance sheet at June 30, 2007 and Briefly explain whether the company's first month of operations was a success.

Computing critical values by null and alternative hypotheses : By constructing null and alternative hypotheses, computing critical values, and comparing test statistic to critical value.

Steps of hypothesis testing : Explain your answer to someone who is familiar with the T test for a single sample, but not with the T test independent means.

Record merchandising operation''s activities : Making the journal entries to record merchandising operation's activities create the journal entries necessary to record the following eight transactions.

Find the total distance between stations a and b : You travel to an alien planet. The local population tries very hard to tell you what gravity is on the surface. You cannot understand them, and do not have a tool to calculate gravity directly. You also ran out of water. They offer a liquid to you, o..

Military prison in the united states : Why is it being used to hold "illegal combatants" instead of a military prison in the United States

Correction of wrongly stated balance sheet : Correction of wrongly stated balance sheet and Correct the following balance sheet

Computation of pi, npv and irr : Computation of PI, NPV, IRR and Payback period of the two projects and decision making

Reasonable explanation for the correlation : Give three logically possible directions of casualty, indicating for each direction whether it is a reasonable explanation for the correlation in light of the variables involved (and why).

User Account

All Pages