Calculate the pressure produced by applying 15 n force on a flat surface having a width of 60 cm and a length of 5m

What is magnetic flux? explain faraday's law of induction.

What is work? how much work is done to move an object 0 meters?

Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s