How are frequency and period related to each other

A 30.0-kg girl in a swing is pushed to one side and held at rest by a horizontal force / vec{F} F ⃗ so that the swing ropes are 30.0^/circ30.0 ∘ with respect to the vertical.

Which type of bonds hold two or more water molecules together

What is diffuse and specular scattering

A solid block of metal has a density of 6 kg/m^3. what happens to the density if the block is cut in half?

Why is light-year not related to time? (I just need scientific evidence why it isn't related to time)

If an astronomer claims to have discovered an object with a very eccentric orbit, what best describes the orbital trajectory of the object?

This gland lets your body use energy

Question: Suppose you see a crescent Moon; how much of the Moon's entire surface (the full globe of the Moon) is in daylight?

What is the maximum number of atoms that can be bonded in an ionic bond

You dribble a basketball while walking on a basketball court list the pairs of action reaction forces in this situation