describe an experiment to verify the laws of reflection of light with the help of a plane mirror. draw a diagram if necessary. Please anyone answer this

Explain how plate tectonics have changed earth’s surface over time. include the role of plate tectonics in the creation of landforms.

What are segments of dna that code for a particular trait. a combination of dna and proteins make up what

An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.