A mass of 10.0 kg is in a gravitational field of 3.50 N/kg. What force acts on the mass?

1. Differentiate between heat and temperature. Use an everyday situation to supplement your answer. 2. Write down 3 ways in which temperature can be described.

If you were on a ship at sea, and a tsunami passed under your ship, what would probably be your reaction? explain.

About how much energy is transferred between a producer and primary consumer? A. 90% of the original energy from the Sun is transferred B. 10% of the original energy from the Sun is transferred C. 10% of the plant's energy is transferred D. 0.

At the instant a traffic light turns green, a car starts from rest with a given constant acceleration of 0.5 m/s squared. Just as the light turns green, a bus, traveling with a given constant speed 16.0 m/s, passes the car.

In which atmosphere layer does 80 percent of the gas in the atmosphere reside? Answer here SUBM

How far apart are the stop signs

What is meant by critical angle of indence?

Which is the satellite Terra able to do? A) Monitor the movement of comets and meteorites B) Monitor seismic activity on the moon C) Monitor the orbit of Mars D) Monitor volcanic eruptions on Earth

Which statement best describes a risk associated with using radioisotopes in nuclear reactors? A Radioisotopes are very expensive and do not produce the amount of energy that coal and oil produce.

Batteries should only be removed from the premises by a licensed battery hauler for recycling. A) True B) False