According to Newton's law of motion, when we shake a mango tree, mangoes fall down explain.​

The x-coordinate of a particle in curvilinear motion is given by x = 3.1t3 - 4.9t where x is in feet and t is in seconds. the y-component of acceleration in feet per second squared is given by ay = 2.3t. if the particle has y-components y = 0 and vy = 5.0 ft/sec when t = 0, find the magnitudes of the velocity v and acceleration a when t = 1.8 sec. sketch the path for the first 1.8 seconds of motion, and show the velocity and acceleration vectors for t = 1.8 sec. answers: v = ft/sec a = ft/sec2

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

Write down two additional questions about earth's magnetic field that will make your presentation more informative.