Ritu

Cos3Q=√3/2,find tan6Q?

An angle is 20 degrees less than thrice it's supplement. Find the measures of these angles

If a force of 15kg. wt acts on a mass of 14 kg, what will be its velocity after 8 seconds?

If a force of 15 kg. weight acts on a mass of 14 kg, what will be its velocity after 8 seconds? What is the process to apply the formulas in this question? Please help me fast!

A pole of height is a 3m is struck by a speeding car and breaks into two pieces such that the first piece is 1/2 second find the length of both pieces.

Result on zero by ancient civilization

F=-vdm/dt=v@v=v²@ a=F/m=v²@/m

Nothing

8=4*2 12=4*3 15=3*5 18=3*3*2 HCF: 2*2*2*3*3*5 =360 1 Hour = 3600 sec i.e no. of tolls= 3600/360 =10 Therefore, no of tolls = 10

It is such bad 😧😈 alegbra

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