A flashlight runs 2 d-cells of 1. 5 volts each in series. The bulb is rated for 0. 7 amps. What is its resistance?.

Ineed with these last two questions: 1) what are two types of cold air masses that influence the weather in north america? name them and describe their humidity. 2) describe the motion of a cold air mass and a warm air mass and the weather you would expect at a warm front and an occluded front.

In the image, the arrow is pointing to a celestial object. which attribute disqualifies the object from being a planet?

Ineed the answers for these promblems i have