If i try to fail and succeed which one did I do

The displacement of the body in 5 seconds from the beginning of the motion is

Which is the most likely reason why scientists change a model?

Mercury's natural state is where the atoms are close to each other but are still free to pass by each other in witch states could mercury naturally exits?

Calculate the mass of a gas with a density of 0.0065 g/cm3 and volume of 260 cm3

Choose an example of a vertical motion with a negative velocity and a negative acceleration.

Why does the moon appear to change shape? A: It rotates and makes it own light B: It moves closer and farther away from the earth in a yearly pattern. C: It reflects sunlight as it revolves around the earth.

An object's weight is equal to its buoyant force in water. What would you expect to happen when the object is placed in water? Explain your reasoning.

What is the name of the german scientist that proposed the theory of continental drift

Trucks 1 and 2 are traveling at the same constant velocity but truck 1's energy due to motion is two times less than that of truck 2. This is because Truck 1's mass is:

Why do the densities of most substances decrease with an increase in temperature?