Question
Where is the gravitational acceleration
zero?Solution
At the center of the Earth, the gravitational acceleration is zero because the mass of the Earth surrounding you exerts equal gravitational pull in all directions, effectively canceling out the gravitational force.Â
(122 - 82 ) of 52 + 52 = ?2Â
A man purchases some pens at a rate of 4 for ₹14 and an equal number at a rate of 5 for ₹18. He sells all the pens at a rate of 6 for ₹20. What is...
20 * 8 + 40% of 100 + 60% of 150 = ?
What will come in the place of question mark (?) in the given expression?
(3.2 × 35 + ?) ÷ √16 = 38.5
(2197)1/3 + (18)2 − 121 = ? − 69 × 5
45% of 360 - 160 + ? = √324
52% of 400 + √(?) = 60% of 600 - 25% of 400
4387897 – 3286871 – 51926 = ?
26 2 – 13% of 400 + (529 ÷ 23 2 ) = ? 2Â