When low on gasoline, is it better to increase or decrease the speed of the vehicle? Explain.

A book with a. mass of 1 kg is sliding to the left of a table. If the frictional force on the book is 5 N, calculate the book's acceleration. Is it speeding up or slowing down?

Which of the following is the main color of the un flag yellow, pink, or blue?

Which of these describes an exothermic reaction? 1. energy is released by the reaction 2. energy is absorbed by the reaction 3. no energy is transferred by the reaction 4. energy is created in the reaction

What do we mean by primitive material? How can we tell if a meteorite is primitive?

When water boils in a pan on a hot burner, heat gets to the water mainly by Question 3 options: conduction of heat through the pan. reflection of heat from the burner. radiation of heat through the pan. absorption of heat from the air in the room.

A machine gun fires 10 rounds per second. The speed of the bullets is 300 m/s. What is the distance between the flying bullets?

A runner with a mass of 75kg runs 6m/s calculate the kinetic energy stored in the runner

Watt which is a unit of power is equal to

A certain wave has a wavelength of 35 meters and a frequency of 4.0hz. What is the speed of the wave

What is the Force in Newtons exerted by an object with a mass of 15 kg and an Acceleration of 12 m/s2?