Questions with the keyword 'force'

• Was 1 horsepower quick for the first buggy on the moon? by ãlæ ♀® to Angela, Claire, Ian, Robert, Sarah Comments: (No comments so far )
• Why does my hair stand on end when I take off my hat on a cold, dry day? by Ian21 to Angela, Claire, Ian, Robert, Sarah Comments: (So far, one comment )
• Why do peoples ear pop when there up high such as in a plane? by beth.nicholls to Angela, Claire, Ian, Robert, Sarah Comments: (No comments so far )
• How long would it take for light to travel 1 Planck length through a vacuum? by #DefinitelyBrian to Angela, Claire, Ian, Robert, Sarah Comments: (So far, one comment )
• I see you have an A-Level in physics, If we produced enough of it, could we use anti-matter to power space-travel by Thomas.Dingle to Ian Comments: (No comments so far )