pleas answer this ASAP I NEED THE ANSWER I WILL MARK YOU AS BRAINLISTES With what initial speed must a gazelle jump to reach 2.5 meters in height?

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive

What does the law of conservation of mass state?

Amajor difference radio waves, visible light, and gamma rays is the of the photons, which results in different photon frequencies and wavelengths