When isabella pushes a box of mass 5.25 kilograms with a force of 15.7 newtons, it accelerates by a rate of 2.50 meters/secondæ. what is the force due to friction in this scenario?

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

Debris produced by mining is called

Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making it look rainbow-like (an effect known as iridescence). she aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). the index of refraction of water is 1.3