What do you mean by gravity

1. Which can describe the displacement of an object?

A blacksmith heats a 1,540 g iron horseshoe to a temperature of 1445°c before dropping it into 4,280 g of water at 23.1°c. if the specific heat of iron is 0.

A rope is stretched to a distance of 15.0 m and a single pulse is generated at one end. The time required for the wave to reach the other end of the rope is 1.50 s. What is the velocity of the wave?

You observe a light ray move from one piece of glass to another (a different type of glass) and the light ray bends towards the glass-glass interface (away from the normal) when it enters the 2nd piece of glass. You deduce that: a.

A stone is dropped from the roof of a high building. A second stone is dropped 1.25 s later. How long does it take for the stones to be 25.0 meters apart?

What burns should be flushed with cool water until ems arrives.?

An airplane flies 120 km at a constant altitude in a direction 30.0° north of east. a wind is blowing that results in a net horizontal force on the plane due to the air of 2.40 kn in a direction 10.0° south of west.

A car advertisement states that a certain car that Emily miller loves can accelerates from rest to 70 km/h in 7 seconds. find the car's average acceleration.

A 6 kg table has a net force of 15 N acting on it. What is the magnitude of the acceleration of the table?

What would a drummer do to make the sound of the drum give a note of lower pitch?