a toy planes is flying 55 going 8m/s if the wind is pushing with a velocity of 3 m/s at 30 find the total velocity and direction of plane. show work

Coal contains energy. a. light b. kinetic c. chemical d. mechanical

What describes the particles in a liquid

1. explain how you calculate the net force in any direction on the box. 2. suppose an upward force of 15n is added to the box. what will be the net vertical force on the box? 3. what force could be applied to the box to make the net force in the horizontal direction zero? explain. 4. suppose a force of 25n to the right is added to the box. what will be the net force to the right?