This scientist is using a computer model to predict the weather. What is a limitation of computer models?

The plum pudding model of the atom state that ?

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer

Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?