What is needed to discribe an objects motion

A position

B direction

C speed

D all three

The truck's motor is creating 500 N of thrust, but air resistance is placing 500 N in the opposite direction

A soccer player is running up field at 10 meters per second and comes to a stop in 3 seconds facing the same direction what is his acceleration

On what number is the metric system based

Which statements best characterize conductors? Check all that apply. Conductors allow electricity to easily move through them. Glass is an example of a conductor. Metal is an example of a conductor.

Which of the following describes pressure in a fluid? A. Pressure varies randomly throughout a fluid. B. Pressure decreases with increasing depth. C. Pressure remains unchanged with increasing depth. D. Pressure increases with increasing depth.

Which type of radioactivity is not deflected by a magnetic field?

Which type of seismic wave produces the most severe ground movements?

If you are driving 95 km/h along a straight road and you look to the side for 2.3 s, how far do you travel during this inattentive period?

An ordinary flea has a mass of 210. How many newtons does it weigh?

Plants and animals use the oxygen in the air to turn food into energy. This life process is known as what? A) digestion Eliminate B) excretion C) growth D) respiration