see the toy gun below. The round bullet has a mass of 20 grams. The shooter compresses the spring 12 cm. When the gun is fired vertically upward as shown, the bullet reaches a max height of 20 m. A) what is the spring constant? B) what is the speed of the bullet as it passes the equilibrium position? C) find the speed of the bullet as it leaves the end of the gun (1 meter from equilibrium)

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf

During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.

Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday