Activity 1.1 HELP Me! Read the situation below and try to resolve the problem on landslide using the technique you have studied.

One day you woke up with your neighbor near the river shouting and crying because the part of their house is hanging and about to collapse because of the strong current of the water in the river. You knew how hard it is to build a house and you do not want to lose others house and even yours. If you are in their situation which will you prefer as a mean to answer the problem. Fill up the table below to find out the right and proper preferences.

Technique/ Ways

Condition of the Area (Applicable/ Not

Proposed Program to Lessen the Landslide

Pa help po Salamat

Protons and neutrons are found within the nucleus of an atom

Distinguish between a transverse wave and a longitudinal wave.

A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you