Helpp There is an electric field in the atmosphere surrounding the Earth that has a magnitude of roughly 150 N/C and a direction pointing towards the center of the Earth. Determine the magnitude of the force experienced by a dust particle having a negative charge of 10.2E-15 C. Round to the appropriate number of sig figs, and put your answer in scientific notation.

Sorry i don’t know what to do

It maybe because uranus is made of gas but uranus has a solid core in the middle

Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.