A light bulb has a resistance of 360. what is the current in the bulb when it has a potential difference of 120 v across it? 0.33 a 3 a 480 a 43,200 a

Two astronauts Adam and Beverly are having a friendly argument

A student sits on a rotating stool holding two 3.0-kg objects. When his arms are extended horizontally, the objects are 1.0 m from the axis of rotation and he rotates with an angular speed of 0.75 rad/s.

Give a critical discussion on why hardness test needs to perform in engineering practice. b) Discuss 2 possible source of errors (other than parallax error) and how it's can effect the result.

Which of the following is the name of a process in which electrical energy causes a chemical reaction? a. hydrolysis c. oxidation b. electrolysis d. electronation

Which component of physical fitness is skill related a) flexibility, b) cardio respiratory endurance, c) muscular strength, d) agility?

Which best describes the speed of the ball as it is thrown straight up into the air and comes back down

True or false most americans live in rural areas

State the law of refraction

A maroon plane has a takeoff speed of 88.3 m/s and requires 1635 m to reach that speed. Determine the acceleration of the plane

Ram is going to the library from his house. He goes 3meters to the East from his house and then goes 4meters North to get to the library. Calculate the displacement traveled from his house to the library and back to his home. a. 7meters b.