A car with a mass 1000kg is traveling at a velocity of 20.6 m/s. The engine supplies a force of 500N forward. The force of friction is 500N backward. What
will be the velocity of the car after 10 seconds?

Using the periodic table, complete the table to describe each atom. type in your answers

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

If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood