A body of mass 20kg is set in motion by two forces 3N and 4N acting at right angles to each other, determine the magnitude of the acceleration

What planet has the longest period of revolution?

The upward force created by a fluid that keeps an object afloat

The electric force between two charged objects is influenced by

Why is ammeter connected in series in an electric circuit?

Represent 0.00563 mg as a number between 0.1 and 1000 using an appropriate prefix Express your answer to three significant figures and include the appropriate units. 2? "! HAR 0.00563 mg = 5.63. 10-3 O mg

A database that is flexible and easy to use was recently installed. the data is stored in rows and columns much like a spreadsheet. what type of database must have been installed?

What did johannes kepler contribute to the study of planets

Baseboard heaters are basically electric resistance heaters and are frequently used in space heating. A homeowner claims that her 5-year-old baseboard heaters have a conversion efficiency of 100%.

Explain why the brakes of a car get much hotter than the brakes of a bicycle?

If 10,000 J of work was done to raise a 225 kg box, how high was the box raised?