A capital letter or a combination of a capital letter and a small letter that is used to represent an element is called

A 25 kg object is accelerating at 3 m/s2. How big a force is acting on the object?

The art of creating styles is called

Numerical probles of science : The radius of a cricket ball is 3 cm. Calculate its area.

If one doubles the emfs in a circuit and doubles the resistances in the circuit at the same time, what happens to the currents through the resistors? Assume there are only emfs and resistors in the circuit.

Which type of indirect evidence can substitute for direct measurements of past climate change?

About how long would it take a car driving at 17 m/s to travel 100 m?

What do compressions look like in a sound wave?

45 g of vinegar and 60 g of baking soda were used in a chemical reaction. What is the total mass of the products?

The maximum oxygen uptake is known as the

Moving a distal part of arms or legs to follow a circular path is: