A bowling ball has a mass of 7.2 kg and a weight of 70.6 end it moves down the bowling alley at 1 m/s strikes a plane with a force of 15.0 N what is the force that the pin exerts on the bowling ball

Ingrid wrote the hypothesis below. if the temperature of a liquid increases, the density of the liquid decreases because the particles move farther apart. what are the variables in her hypothesis?

In the image, the arrow is pointing to a celestial object. which attribute disqualifies the object from being a planet?

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell