OnOff Item 4
Which statement best describes the weather shown by the blue triangles going one way and the red semicircles going the other way on a line on a weather map?

An occluded front can cause light to heavy precipitation that may last several days.

A stationary front may produce rainy or snowy weather for several days.

A cold front can cause heavy rain, thunder, and lightning.

What are the factors that affect the resistance of a wire?

It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .

Ajet plane flying 600 m/s experience an acceleration of 4.0 g when pulling out of a circular dive. what is the radius of curvature part of the path in which the plane is flying? a) 7100 m b) 650 m c) 9200 m d) 1200 m