Aproton in a uniform electric field moves along a straight line with constant acceleration. starting from rest it attains a velocity of 1,000,000 m/s in a distance of 0.01 m. a.) what is the acceleration? b.) what time is required to reach the given velocity?

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.

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin