Recent questions tagged from speculation to understanding

+3 votes

1 answer

For which value of the temperature will the values of Fahrenheit scale and Kelvin scale be equal?

asked Jan 1, 2019 in JEE by kratos

+1 vote

1 answer

How long would it take a spacecraft to reach the star Proxima Centauri assuming that the speed of the spacecraft is 1000 km/*

asked Dec 20, 2018 by kratos

+3 votes

1 answer

A bird flies 1 kilometer in one minute. Can you express the distance covered by the bird in terms

asked Nov 4, 2018 in Mathematics by kratos

+1 vote

1 answer

The temperature of a body on Kelvin Scale is found to be x° K. When it is measured by Fahrenheit thermometers. It is found to be x° F

asked Sep 28, 2018 in JEE by kratos

+2 votes

1 answer

Write a brief essay about the life and scientific contributions of one of the following pioneers of astronomy.

asked Sep 19, 2018 by kratos

+2 votes

1 answer

How long a star can live?

asked Jul 7, 2018 in Class 11 by kratos

+1 vote

1 answer

Convert 1 lightyear into the corresponding number of astronomical units.

asked May 26, 2018 in Class 11 by kratos

+2 votes

1 answer

An intersteller spacecraft far away from the influence of any star or planet is moving at high speed under the influence of fusion rockets

asked May 23, 2018 in Physics by kratos

+1 vote

1 answer

How long a star can live?

asked May 5, 2018 in Class 11 by kratos

+1 vote

1 answer

Derive an equation for the conversion of temperatures on the Fahrenheit to the Kelvin scale

asked Apr 25, 2018 by kratos

+1 vote

1 answer

Express 1 kilometer in terms of millimeters

asked Mar 4, 2018 by kratos

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