Matter is made up of very small particles

Which of the following is a long-term benefit of regularly participating in physical activity?

An artillery shell is fired at an angle of 56.1 degrees above the horizontal ground with an initial speed of 1660 m/s. The acceleration of gravity is 9.8 m/s^2. Find its horizontal range, neglecting air resistance. Answer in units of km.

How can we tell when forces are acting on an object (science)

To accurately measure 25 mL of water, which is the best volumetric glassware to use?

What determines the life cycle of a star? Question 4 options: a) the color of the star b) the temperature of the star c) the luminosity of the star d) the mass of the star

Why does changing the shape of an object have no effect on the density of that object?

2. Vehicle-braking distance is the distance your vehicle travels after you see a problem before you apply the brakes. A. true B. false

On a sky coaster (human pendulum) that reaches 10 meters from it's equilibrium position, a man of 120 kg is able to reach a maximum speed of 18m/s 14m/s 1200m/s 11m/s

two wires each have a current running through them and are placed next to each other. will one wire be affected by a force from the other? and why?

When using a lever, what is the input force called