A scientific law seeks to explain why an event occurred. True or false

Which will result in positive buoyancy and cause the object to float? When the force of gravity is more than the buoyant force When the buoyant force is greater than the force of gravity When the buoyant force is equal to the force of gravity When

Which statement (s) correctly compare the masses of protons, neutrons, and electrons? Check all that apply.

If the mass of a material is 43 grams and the volume of the material is 8 cm^3, what would the density of the material be?

A 55 kg baseball player slides into third base with an intial speed of 4.6 m/s. if the coefficient of kinetic friction between the player and the ground is 0.46, what is the player's acceleration?

A woman walks 237 m in the direction 27.2 east of north, then 335 m directly east. Find the difference between the distance the woman walks and the magnitude of her displacement. (Answer in m.)

Based on the periodic table above, which of the following elements is a metal?

Car crosses the first third of the road with unknown speed and the rest of the road with the speed of 50 km/h. What is the the speed in the first third if the average speed of a car is 30km/h?

1. A car speeds up from 10.0 m/s to 45.0 m/s in 4.0 s. What is its acceleration? In your response, show your work, the given and unknown quantities, the equation, and any necessary algebra.

The greater the force exerted by the engine of a car over a set distance, the greater the change in?

How do most complex organisms get their energy?