Which evolved first in hominids, bipedalism or very large brains

Recent Questions

• Estimate as accurately as you can from Fig 2 1 the moll specific volume of co2 at a pressure of 3 107 Nm-1 and a temperature T1 Assume T1 340 K At this pressure and temperature how many

  Estimate as accurately as you can from Fig. 2-1 the moll specific volume of co2, at a pressure of 3 x 107 Nm-1 and a temperature T1 Assume T1=340 K. (b) At this pressure ...

  May 08 2020

• Shows a simplified balance sheet for Rensselaer Felt Calculate this companys weighted average cost of capital The debt has just been refinanced at an interest rate of 6% short term and 8% long

  Shows a simplified balance sheet for Rensselaer Felt. Calculate this company’s weighted-average cost of capital. The debt has just been refinanced at an interest rate of ...

  May 09 2020

• 1 Explain what is meant by the ideal strength of a material 2 Explain briefly what is meant by a dislocation Show with diagrams how the motion of a an edge dislocation and b a screw

  1. Explain what is meant by the ideal strength of a material.2. Explain briefly what is meant by a dislocation. Show with diagrams how the motion of (a) an edge dislocati...

  Jun 26 2020

• What are absolute and relative cell references?

  What are absolute and relative cell references?

  Nov 28 2019

• Thus the fireworks industry has an associated external cost of $100 per truck load of fireworks manufactured On the other hand when people set off fireworks

  Thus, the fireworks industry has an associated external cost of $100 per truck load of fireworks manufactured. On the other hand, when people set off fireworks, they gene...

  May 07 2020

• Waiting Line Queuing Please show all formulas and work You are planning a car wash to raise money for a local charity Your charity is considering purchasing an automatic car wash system

  Waiting Line (Queuing) Please show all formulas and work!You are planning a car wash to raise money for a local charity. Your charity is considering purchasing an automat...

  Aug 05 2020

• Which one of the following statements concerning net working capital is correct a Net working capital may be a negative value b Total assets must increase if net working capital increases

  Which one of the following statements concerning net working capital is correct?a. Net working capital may be a negative value.b. Total assets must increase if net workin...

  Sep 04 2020

• Ann cuts an ordinary deck of 52 cards and displays the exposed card After Ann places her stack back on the deck, Andy cuts the same deck and displays the exposed card Counting jack queen and king

  Ann cuts an ordinary deck of 52 cards and displays the exposed card. After Ann places her stack back on the deck, Andy cuts the same deck and displays the exposed card. C...

  Aug 03 2020

• The induced innovation stage of technological change is one of the common stages in technogical...

  The induced innovation stage of technological change is one of the common stages in technogical change.Explain the theory and it role in the society. >

  May 09 2020

• Suppose the capacitor in the circuit below is initially charged to 2V with the polarity indicated

  Suppose the capacitor in the circuit below is initially charged to 2V with the polarity indicated. R2 1.5 kO ic I=4mA (a) Find ic(t) and vc(t) for all t>1 if the switch i...

  Jul 25 2020