math
1)An object is suspended from two points on the ceiling 25cm apart by two pieces of rope of lengths 27cm and 24 if the object exerts from a downward force 200N then find the tension in each rope 2)An airplane heading north at 550km/h encounters a wind of 175km/h from 32 degree...
english
The meanings of blow up,account for,call off,talk into and drag on.
biology
describe the events that take place in the eye when you come from a dark room to the outside where there is light
physic
c)I think maybe $8.00 is right .A fossil's monetary worth is truly only equal to what a collector is willing to pay for it. Still, there are some key things to consider in order to know how to price a fossil, whether you are a collector or a dealer. I think maybe $8.00 is ...
social studies
what happened as a result of the removal of the priest
chemistry
give enthalpy profile diagrams to illustrate endothermic and exothermic reactions. include an explanation of cocepts such as enthalpy change, activation energy and catalysts.explain how the process of bond breakage and formation determine the enthalpy change of a reaction givi...
CHEMISTRY
thax
CHEMISTRY
GIVE ENTHALPY PROFILE DIAGRAMS TO ILLUSTRATE ENDOTHERMIC AND EXOTHERMIC REACTIONS.INCLUDE AN EXPLANATION OF CONCEPTS SUCH AS ENTHALP CHANGE, ACTIVATION ENERGY AND CATALYSIS. EXPLAIN HOW THE PROCESSES OF BOND BREAKKAGE AND FORMATION DETERMINE THE ENTHALPY CHANGE OF A REACTION G...
math
using rounding or compatible numbers,which numbers would you choose to estimate the exact product of 25 times 25.
Precalculus
solve the equations for x a) e^2x - e^x - 30 = 0 b)1-3/n^x = 5
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