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Science & Mathematics Questions

Asked: Help me to solve algebra 2 homework

The present age of a father is 3 years more than three times the age of his son.Three years hence, father's age will be 10 years more than twice the age of the son. Find the present age of the ...

Asked: The first and last terms of an arithmetic ...

The first and last terms of an arithmetic progression are 2 and 256 respectively. How many terms are there in the sequence if its sum is 1419?

Asked: Rolling ball in a cone

need help to understand my physics home work If a ball rolling in a horizontal circular path on inside surface of the cone, what happens to the normal force acting on the ball? How to calculate ...

Asked: The most effective method to Repair Windows ...

The most effective method to Repair Windows Explorer?

Asked: What different type of planes .Explain each in ...

what different type of planes .Explain each in details

Asked: Need help for physics concept :Free fall bodies

If two different bodies with different masses are in free fall, they have same acceleration. What is the reason? Can anyone explain it?

Asked: How can there be a zero net energy if dark energy ...

How can there be a zero net energy if dark energy is expanding our universe? Dark energy- virtual particles which pop into existence out of nothing and whose mass is converted into ENERGY right ...

Asked: Why are lightning conductors used to protect tall ...

Why are lightning conductors used to protect tall buildings from the undersirable effect of thunderstorms?

Asked: Explain why it is possible for a slow moving ...

Explain why it is possible for a slow moving neutron to penetrate a nucleus while an alpha particle needs a larger amount of energy to penetrate the same nucleus.

Asked: 50 x 100 yards = 5000yards ^2

50 x 100 yards = 5000yards ^2

Asked: How to lean a pole 12 degrees

how to lean a pole 12 degrees

Asked: X varies jointly as the square of m and the cube ...

x varies jointly as the square of m and the cube of n. When x = 9, m= 3/4 and n = 1/2. Determine the relationship between x, m and n.

Asked: How much is 2.6 divided into 50?

how much is 2.6 divided into 50?

Asked: Two equal point charges exert a force F1 on ...

Two equal point charges exert a force F1 on each other when they are 5.0*10^-2m apart in a vacuum. Determine the distance between the charges if the force is to be doubled.

Asked: What Christians know about UFOs and "aliens"

In this video Dr. Bates explains Christian view of UFOs and "aliens" and how these crazy beliefs are linked to evilutionism. It is amusing how the heathens keep on being proven wrong about this, yet ...

Asked: What is 2 percent of $13.15 ?

what is 2 percent of $13.15 ?

Asked: Town Q is 20km due north of P. The bearing of ...

Town Q is 20km due north of P. The bearing of town R from Q is 140^0. If R is 8 km from Q. calculate the bearing of R from P, to the nearest degree: (b) how far north of P, R is, correct to 2 ...

Asked: What cities in the world on the same longitude as ...

what cities in the world on the same longitude as nj?

Asked: How to peek at someone else's breast and ass

How to peek at someone else's breast and ass

Asked: How to produce goat anti human serum?

How to produce goat anti human serum?

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