amishra
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Questions Asked

amishra:
Why is there a force produced when current is passed through a circuit?
 updated 6 months ago
 2 replies
 No Medals Yet
Mathematics

amishra:
a) How can I measure the length of slime?
b) What factors affect its elasticity?
:)
 updated 7 months ago
 1 reply
 No Medals Yet
Mathematics

amishra:
Hey guys, I don't study economics, so I really don't know much.
Is the field of education and the economics related to it Macroeconomics o…
 updated 8 months ago
 No Medals Yet
Mathematics

amishra:
If tanθ = 1.50 for π ≤ θ ≤ π, write possible value(s) of θ.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

amishra:
The square of x is equal to 4 times the square of y. If x is 1 more than twice y, what is the value of x?
i) 4
…
 updated one year ago
 11 replies
 No Medals Yet
Mathematics

amishra:
How can we measure the rate of evaporation as surface area is changing?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

amishra:
The density of aluminum is 2.7 g/cm^3.
The molar mass is 27 g/ mol.
What is the mass of an atom of aluminium?
 updated one year ago
 2 replies
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Mathematics

amishra:
Find the obtuse angle which has the negative cosine of 40 degrees. Please, can I get a full explanation?
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

amishra:
Is gravitational field strength and gravity one and the same?
Can we use them interchangeably?
 updated one year ago
 5 replies
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Mathematics

amishra:
Given that the following points lie on y= f(x), find the coordinates of the point each moves to under the transformation y=3f(2x).
i) (3,…
 updated one year ago
 1 reply
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Mathematics

amishra:
What is the standard form of the equation ( answer only).
y=2(x1)(x5)
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

amishra:
A stuntman lands safely in an air bag to break his fall form the top of a 6story building. With reference to Newton's second law, explain h…
 updated one year ago
 7 replies
 2 Medals
Mathematics

amishra:
A stuntman lands safely in an air bag to break his fall form the top of a 6story building. With reference to Newton's second law, explain h…
 updated one year ago
 No Medals Yet
Mathematics

amishra:
A ball of mass 0.5kg is thrown vertically down at 12m/s onto a driveway. If it is in contact with the driveway for 1.5 seconds, and rebounds…
 updated one year ago
 27 replies
 2 Medals
Mathematics

amishra:
A 17 kg body is moving at 10 m/s. It acted on by an accelerating force of 68 N for 2 seconds. Find the final velocity.
(Only answer please…
 updated one year ago
 2 replies
 2 Medals
Mathematics

amishra:
If a mass of 2.0 kg is lifted through a height of 5.0 m, what force does it require to lift it at constant speed?
 updated one year ago
 10 replies
 2 Medals
Mathematics

amishra:
Solve for x:
3^x  2 = 8/3^x
 updated one year ago
 7 replies
 2 Medals
Mathematics

amishra:
Simplify
a) log 25/log 0.2
 updated one year ago
 7 replies
 2 Medals
Mathematics

amishra:
A cart is on a frictionless track. Its mass is 1.2148 kg.
A mass of 0.1 kg is attached to the cart with a string, which hangs down the tabl…
 updated one year ago
 2 replies
 2 Medals
Mathematics

amishra:
Can someone please send me a good example of a Design Lab Report for physics? :)
 updated one year ago
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Mathematics

amishra:
A student stands at the top of a cliff and throws a stone horizontally at a speed of 8 m/s. They see the stone splash into the water 5.5 sec…
 updated one year ago
 19 replies
 1 Medal
Mathematics

amishra:
What is the general periodic trend of 
a) Most polar bonds
b) oxidation numbers
 updated one year ago
 6 replies
 1 Medal
Mathematics

amishra:
Solve for x: (e is part of logs)
e^x + e^x =3
 updated one year ago
 12 replies
 2 Medals
Mathematics

amishra:
Solve for x: (e is related to logs) [Just explain it to me] :)
1) e^x= 400
…
 updated one year ago
 9 replies
 2 Medals
Mathematics

amishra:
Solve for x: (e as in logs)
a) 3e^x 5 = 2e^x
…
 updated one year ago
 22 replies
 2 Medals
Mathematics

amishra:
Find:
a) ln (e√e)
…
 updated one year ago
 8 replies
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Mathematics

amishra:
Simplify
a) 4ln2 + 2ln3
…
 updated one year ago
 9 replies
 2 Medals
Mathematics

amishra:
Identify the following element
Four electrons in the third main energy level.
 updated one year ago
 6 replies
 2 Medals
Mathematics

amishra:
What is limiting reactant? Can you explain with the help of an example?
 updated one year ago
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Mathematics

amishra:
What is terminal velocity? Is it in the presence or absence of air resistance? Examples please!
Why does a piece of falling paper reach its …
 updated one year ago
 10 replies
 2 Medals
Mathematics
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