We know that photons (light) are massless but they have momentum. Now suppose I am in the space far away from planets/stars that there is no external force exerts on me, if:
1- I turn on a flashlight (torch), would I be pushed in the opposite direction ofwhich the flash lightflashlight is facing (Newton's third law).?
2- If a star is shedding light on me (its photons hit my body), would I start moving due the impact of the photos.?