Mohs scale is used in describing which characteristic?

Which of these biomes has permanently frozen water in its soil A. Chaparral B. Savanna C. Taiga D. Tundra its (D. Tundra) for APEX

A 4.0-μF capacitor that is initially uncharged is connected in series with a 4.0-kΩ resistor and an ideal 17.0-V battery. How much energy is stored in the capacitor 17 ms after the battery has been connected?

How could the position data from a motion sensor be used to create a velocity--time graph? None of the listed answers are correct The net force can be used to find the acceleration that can be used to find the velocity at any moment in time.

What force do you need to exert on the rope if you want to pull the box at constant speed?

In which situations is elastic potential energy present? Check all that apply. A bow is drawn back from its equilibrium position. An arrow rests on a bow. A spring toy dart gun is unloaded. A spring toy dart gun is loaded with a dart.

If the masses of an object increase and their distance from each other stays the same the force of gravity decreases increases stays the same increases then decreases

Which are strong bases? Check all that apply. HCI NaOH NH3 H2CO3 ΠΗΝΟΣ OKOH

The universal force that is effective over the longest distance is called? A:electromagnetic B: strong nuclear C: weak nuclear D: gravity

What is a string theory?

Two two advantages and hazards of nuclear reaction.