Height formula in physics

How much force is needed to push a 54kg sled that is accelerating 5 m/s^2

Sound moves at a speed of 343 meters per second through air, a gas. Which pairing is most accurate for how sound will travel through liquid and solid?

How much heat is needed to melt 45.00 g of ice at 0°c if the latent heat of fusion of water is 333.7 j/g?

What does inertia mean?

An automobile with a mass of 1108 kg accelerates at a rate of 3 m/s² in the forward direction. What is the net force acting on the automobile?

When temperature and pressure are applied to sedimentary and igneous rock?

What are mixtures? click that apply

The seasons of the year result from Earth's movement, or around the Sun.

How does a message travel across the gap at a synapse?

Two speakers are 3.0 m apart and play identical tones of frequency 170 Hz. Sam stands directly in front of one speaker at a distance of 4.0 m. Is this a loud spot or a quiet spot? Assume that the speed of sound in air is 340 m/s.