Solvents are the substances that dissolve solutes; therefore, solvents are always liquids.

Which statement about one of Newton's laws of motion is incorrect? A) the total force on an object is calculated by multiplying it mass times its acceleration, B) An object is motion continues in motion unless acted upon by and outside force.

Cutter is a star with an apparent magnitude of - 1 and an absolute magnitude of - 5. casper is a star with an apparent magnitude of - 1 and an absolute magnitude of 0. use this information to answer the next questions.

Which best contrasts sublimation and vaporization? Sublimation involves a change from a solid, and vaporization involves a change from a liquid. Sublimation results in a gas, and vaporization results in a liquid.

What is the pressure inside a system when the system-side column in an open mercury manometer is 75.0 mm lower than the atmosphere side when the atmospheric pressure is 735 mm hg?

Work occurs when an applied force results in movement of an object in the same direction as the applied force. an object is subjected to balanced forces resulting in movement of the object.

A dump truck accelerates uniformly from a resting position to a velocity of 35 m/s north in 20 seconds. What is the displacement? a.) 1.75 m north b.) 61.25 m north c.) 350 m north d.) 700 m north

The transverse wave shown has a wavelength of 1.5 m and is traveling in the x-direction. How long does it take the wave to travel 6.0 m in the x-direction? 0.13 seconds 0.67 seconds 2.0 seconds 8.0 seconds

Why can scientists ignore the gravitational force when studying the physics of an atom?

Gravity is not considered matter True or false

The effort is always less than the load for a second-class lever. true or false