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Escape velocity ve = √2gR, where g = 9.8 m/s² and R = 6400 km. Calculating this gives approximately 11.2 km/s. This is the minimum speed needed for an object to escape Earth’s gravitational field without further propulsion.
If it was Sunday on 5th April 1998, then what was the day of the week on 5th January 2005?
Mishti's birthday is on Thursday 27th April. On what day of the week will be Aradhya's Birthday in the same year, if Aradhya was born on 20
Shanky is 200 days older than Ravi and Kaushal is 40 weeks older than Shanky. If Kaushal was born on Thursday, on which day was Ravi born?
It was Friday on 4th March, 2022. What will be the day on 4th March, 2027?
At 2:30 in a clock, the angle between the minute and hour hands is:
If December 25th, which is Christmas Day, falls on a Tuesday, what day of the week will it be after five days?
If Valentine’s day (14th February 2017) was Sunday, then, find in which forthcoming year we would celebrate the Valentine’s day on Sunda...
If the second day of a month is Friday, which of the following would be the last day of the next month which has 31 days?
If the sixth day of a month is four days before Monday, then which day will be the eighteenth day of month?