If the density of pure copper is 8.89g/cm3 (at 20•c), calculate the volume of a copper brick with a mass of 4.5kg

Which statement would need to be true for astrology to be considered a science? A. Experimental evidence is collected that supports it. B. The majority of people believe that its claims are true. C. Its explanations are supported by a scientific law.

How fast will a ball be traveling if it falls for 5 seconds

You think that something about the regular drink must have made it sink while something about the diet drink made it float

A man is sitting on a chair. Identify the true scenario from the following options: The man exerts a greater downward force on the chair than the upward force exerted on him by the chair.

Who is ready for Track? I am but I really am hating it rn

What force is required to accelerate a body with the mass of 15 kilograms at a rate of 8m/s2?

Indicate whether the statement is true or false. A scientific fact is something that is absolute and unchanging.

Show the formula and caculate the speed of a car that traveled 100 km in 2 hours

Which of the following is true for a system consisting of a mass oscillating on the end of an ideal spring? A. The kinetic and potential energies are equal at all times. B. The kinetic and potential energies are both constant. C.

A 5.5 kg box is pushed across the lunch table. The acceleration of the box is 4.2 m/s2. What was the net force applied to the box? A) 1.3 N B) 1.31 N C) 9.7 N D) 23.1 N