What is a hadron? How does it relate to the atom.

According to boyle's law, which two quantities are inversely proportional? a. time and pressure b. pressure and volume c. volume and temperature d. pressure and temperature

A 70 kg person lands on firm ground after jumping from a height of 3 m. What is the average force (in N) exerted on her feet by the ground if she bends her legs as she lands so that her body moves 50 cm during the impact?

Wind blowing across suspended power lines may cause the power lines to vibrate at their natural frequency. This often produces audible sound waves.

A car travels 1.46 km in the x-direction, then turns left 74.8 ◦ to the original direction and travels an additional distance of 2.57 km. Calculate the x component of the car's net displacement.

An elevator has a massif 1000 kg what is the tension force on its cables when it is stationary

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.