22.) A steel ball whose mass is 2.0 kg is rolling at a rate of 2.8 m/s. What is its momentum? Looking for Solution Given The speed of the Steelbau mass 2.0kg rate 2.8m's 2.0kg42,8mis -56 kogemis Relationships p=mu p=2.0kg x2.8 m/s 756 ligomis

Identify the arrows that show the correct direction of heat transfer. 66°f 112°f 98°f

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

Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.