Elements that are gases, brittle and poor conductors are?

The distance of mars to the sun is 1.5 that of earth. "how many earth years does it take for mars to orbit the sun?"

Write an expression to evaluate the relative error in g (given that g = 2h/t^2) in terms of h,Δh, t,Δt

Which list gives the proper sequence of energy changes that occur in a hydroelectric plant? The mechanical energy of the turbine rotates the generator parts The turbine blades capture the kinetic energy of the water Electrical energy is transferred

Which of the following characteristics of stars is affected by a stars temperature? 1. Brightness 2. Color 3. Distance from Earth 4. Size

How to find resistance from power and Voltage?

A car accelerates from 13 m s to 25 m s in 6.0 s. what was its acceleration? how far did it travel in this time? assume constant acceleration.

How much elastic potential energy is stored in a bungee cord with a spring constant of 10.0 N/m when the cord is stretched 2.00 m?

Which of the following criteria do astronomers use to classify an object as a planet? orbits a star gravity makes spherical at least as large as mercury clears orbits of other objects

Imagine a 15 kg block moving with a velocity of 20 m/s to the left. Calculate the kinetic Energy of this block. Show the equation, your work, and the answer with units:

Brainliest (02.02 LC) What is most likely to happen during erosion? Carrying away of sediments to distant places Settling down of sediments in new locations Dissolving of rocks by chemicals in water Wearing of rocks by wind-blown sand