Such an object is said to travel at a constant speed. If it doesn't change direction, it is also said to travel at constant velocity.
2.
The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.
Answer: The average speed of the object is 1.95 m/s. Explanation: Distance traveled by an object in the first interval, = 2 m Time is taken in firsts interval = 2 s Distance traveled by an object in the second interval, = 80 mm Time taken in second interval = 40 s The average speed of the object is 1.95 m/s.
Average speed = (total distance) / (total time for the distance) =(16 + 16) / (4 + 2) = (32/6) = 51/3 meters per second
That's aproximately the distance sound travels in one second, in air. Since light travels at a speed of 300,000 kilometers per second, the answer is, approximately 300,000 kilometers.
With the information given, all that can be said is that the distance is greater than the distance the object traveled in the previous second.
2.
A point at a distance of x metres from the centre of an object travels through 2*pi*x metres for each revolution. So if the object is rotating at r revolutions per second, the point in question is travels through 2*pi*x*r metres in a second.
The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.
Answer: The average speed of the object is 1.95 m/s. Explanation: Distance traveled by an object in the first interval, = 2 m Time is taken in firsts interval = 2 s Distance traveled by an object in the second interval, = 80 mm Time taken in second interval = 40 s The average speed of the object is 1.95 m/s.
The distance an object travels per unit of time is called its speed, or velocity if you are also considering its direction of travel. This could be measured in meters per second, kilometers per hour, inches per year or any other unit of measure that divides distance by time.
Work - The force applied to an object times the distance that the object travels parallel to that force Source: Exploring Creation with Chemistry: Second Edition by Dr. Jay L. Wile
Average speed = (total distance) / (total time for the distance) =(16 + 16) / (4 + 2) = (32/6) = 51/3 meters per second
To know the speed of an object we need to know the distance the object travels and the time it takes. The object's mass is not needed. Since we do no know the distance in this case, we cannot solve to find its speed.
Rate = distance / time. Therefore this is 100 / 4 cm per second, or 25 cm per second. This is 0.56 miles per hour; or 0.35 km per hour.
Speed is calculated by dividing distance by time, so: 100m / 20s = 5 m/s The object is travelling at 5 metres per second. Or, it is travelling at 7200 kilometers per second.
Distance = Velocity*Time = 25.5*85 metres = 2167.5 metres.