A Chrome ad blocker with more than 10 million installs has reopened an old browser security debate. The tool may work as promised, but researchers say its design leaves room for a much riskier outcome ...
The density of water is 1,000 kg/ 3. Calculate the pressure exerted by the water on the bottom of a 2.0 m deep swimming pool. (Gravitational field strength = 9.8 N/kg).