A man sees a bear and begins running away from it with an acceleration of 1.25 m/s2. Calculate the time it takes for the man to reach 30 meters away from the bear.

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

Which accounts for an increase in the temperature of a gas that is kept a constant volume

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.