Find weight in newtons & Pounds M=10kg Gravity = 5m/5 square
M=50 kg Gravity = 8 m/5 square M=20kg. Gravity = 10 m/5 square

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

Which material burns faster? metal aluminum

Rank the four gases (air, exhaled air, gas produced from from decomposition of h2o2, gas from decomposition of nahco3) in order of increasing concentration of co2