The thermal energy of an object depends on its mass, mass or temperature, or both?

A 0.333 kg particle with an initial velocity of 1.89 m/s is accelerated by a constant force of 1.64 N over a distance of 0.281 m. Use the concept of energy to determine the final velocity of the particle.

What are the "three R's" that lessen human impact on the land?

What do an electron and a neutron have in common? O Each particle has a mass of 1 amu. Each particle exists inside an atom. O Each particle has an electrical charge. O Each particle is located in the nucleus.

Is the answer D? A skydiver is accelerating downwards as he falls. Earth is pulling him down with a gravitational force of 600 N downward, while he pulls the Earth upward with a force of 600 N.

Which of these has the least chemical energy? A. a candy bar B. a gold brick C. a gallon of milk D. a gallon of gasoline

A little boy pushes a 12 kg box of library books with a constant velocity along the sidewalk by applying a horizontal force of 96N. calculate the weight, normal force, frictional force and coefficient of friction between the box and the sidewalk

Which of the following weighing balances performs measurement in a closed compartment with no air currents to disturb measurement? Spring balance Analytical balance Hydraulic balance

When you encounter a yellow light as you approach an intersection what is the safest approach to take?

If a 40-kg object is moving with a velocity of 65 m/s to the right, for how many minutes must a force of 4n be applied in the opposite direction to result in a final velocity of the object of 10 m/s in the opposite direction?

A child's train whistle replicates a classic conductor's whistle from the early 1900s. This whistle has two open-open tubes that produce two different frequencies.