0
What is the relationship between the distance objects are lifted off the ground from a pulley to the distance the rope is pulled?
Wiki User
∙ 10y ago
There are two cases:
- If the pulley is fixed to an overhead beam then the distance the object moves will be the same as the distance that the rope is pulled.
- If one end of the rope is fixed to an overhead beam and the pulley is free to move then the distance the object moves will be one-half the distance that the rope is pulled.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
When two objects fall the same distance which reaches the ground first the greater or lesser mass?
same
How is the gravitational force FG related to the distance between objects?
Fg is equal to mass times acceleration. While the mass of the object does not change, acceleration (gravity) increases the more the object falls to the ground.
Which objects must be perpendicular to the ground if the ground is flat?
All objects on that ground that are upright.
Does knowing the distance between two objects give you enough information to locate the objects?
No. You would also know a direction (in 2 dimensions) or - in 3 dimensional space - either two directions, or one direction and additional distance information (such as the height above the ground).
Does an objects weight change in relationship to its distance from the earths surface?
Yes, the weight of an object decreases as it gets farther from the earth (but it's mass remains the same). The weight of a space shuttle in its usual orbit is about 85% of what it is on the ground (it only seems weightless because it's in orbit).
What is a scale of a map?
Is the relationship between the distance measured on the map to the actual distance on the ground
Difference between ground clearance and sectional clearance in substation?
Ground clearance in a substation is the distance between wires and the ground or other objects such as buildings. Sectional clearance is the distance between the wires themselves in a substation.
What is the map scale?
it tells the distance between objects on the map and objects on the ground, e.g. 1:50,000 means 1 inch on the map is the same as 50,000 inches on the ground
What kind of benefits of the scale on a map?
the benefit of a map scales is to show the relationship between the distance on the map and the real distance on the ground
In Geography what does the term scale mean?
"Scale is the proportion between a distance on the map and the corresponding distance on the ground"{Mansoor Ahmad50}
Why do geographers use scales?
scales show the relationship between the distance on the map and the distance on the ground. (it makes the make more realistic and so you can calculate distances)
What relationship between distance traveled and time did Galileo discover for accelerating objects?
Galileo didn't discover a mathematical relationship for distance traveled when an object is being accelerated, as the maths only became possible when Issac Newton invented the calculus (partly for the reason of finding such a relationship). Galileo did discover objects accelerated at the same rate independent of mass in the gravitational field (a 10kg stone will hit the ground the same time as a 1kg stone if ignoring air) He suggested such experiments as dropping stones off the leaning tower of Pisa.
The numerical scale of a map indicates?
the relationship of distance measured on a map and the corresponding distance on the ground.
What is the difference with a linear and nonlinear scale?
The differences between the these two is that linear scale shows the relation between the map distance and the ground distance. The nonlinear scale do not show the relation between the map distance and the ground distance.
What are the efffects of gravity?
Gravity keeps your feet on the ground. Gravity keeps all orbiting objects in orbit around the object they are orbiting. The force of gravity decreases as a square of the distance between two objects. Gravity is the weakest of the fundamental forces. Gravity is an attractive force between any two objects that have mass.
When two objects fall the same distance which reaches the ground first the greater or lesser mass?
same
What is the middle ground between friends and committed relationship?
You are either friends or in a committed relationship.
