Calculate the net force on the ball...

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.