Aisha dopper an object of mass of 4kg from a height of 10m the object has a speed of 10m/s at position A and is at a height of 10m above the ground.at position B the object is 6m above the ground.at position C the object is 4m Above the ground. at point D the object is mere picometer ( almost at 0 mater height) above the ground Assume negligible air resistance throughout the motion.use information to fill in the table.(g=10/s^2
Answers
Explanation:
Explain gravitational potential energy in terms of work done against gravity.Show that the gravitational potential energy of an object of massm" role="presentation" style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline-table; line-height: 0; text-indent: 0px; text-align: left; text-transform: none; font-style: normal; font-weight: normal; font-size: 20.34px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; margin: 0px; padding: 1px 0px; position: relative;">mmat heighth" role="presentation" style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline-table; line-height: 0; text-indent: 0px; text-align: left; text-transform: none; font-style: normal; font-weight: normal; font-size: 20.34px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; margin: 0px; padding: 1px 0px; position: relative;">hhon Earth is given byPEg=mgh." role="presentation" style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline-table; line-height: 0; text-indent: 0px; text-align: left; text-transform: none; font-style: normal; font-weight: normal; font-size: 20.34px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; margin: 0px; padding: 1px 0px; position: relative;">PEg=mgh.PEg=mgh.Show how knowledge of the potential energy as a function of position can be used to simplify calculations and explain physical phenomena.
Answer:
Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.