Difference between 3.15 m and 2.0 m with the correct number of significant figures? 1 m

1.15 m

1.2 m

1.150 m

Natural forces that can alter ecosystems include seasons and climate changes. t or f

At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.

What do elements in a family tend to share. a.) similar periods b.) similar groups c.) similar atomic symbols d.) similar chemical properties and characteristics