A kicker kicks the football with a force of 100 N. What is the force that the football exerts on the kicker's foot?

Non metals are good conductors of heat and electricity true or false

The city council is considering discussing whether or not to put fluoride in the city's water supply. Many other towns add it already, but your town wants to research the topic before they make a decision.

Arthur reads an article describing an experiment to test the effects of caffeine on the reaction time of humans-how long it took them to respond to a particular signal.

a 3330 kg rocket accelerates at 5.0 m/s² upward. Determine the net force. Determine the thrust of the rocket engines.

How do white dwarfs compare with supergiants, in terms of temperature and luminosity? white dwarfs are cooler and have higher luminosity than supergiants. white dwarfs are cooler and have lower luminosity than supergiants.

Scientist have changed the model of the atom. what experimental evidence led them to change from the previous model.

A 20 kg mass with an initial velocity of 10 m/s slides to a stop in 2 meters. What is the net work down on the mass? a.) 250 J b.) 500 J c.) 120 J d.) 20 J e.) None of the above

When traveling in a car and turning it the right which way does your body go and why

A sample of helium gas has a volume of 900. milliliters and a pressure of 2.50 atm at 298 K. What is the new pressure when the temperature is changed to 336 K and the volume is decreased to 450. milliliters?

Which type of sensor uses a burn-off circuit