Depends if they are pushing it up hill or down hill, or on flat ground, or off a ledge/ cliff
Is the rock round or cube shaped? Assuming the rock is roughly round, and it is up hill and the people pushing it are Disney characters the forces are Gravity,, friction, Sleepy, grumpy, doc, bashful, micky minnie and goofy.
The Verve - Bittersweet Symphony
yes
her favorite thing about acting is being a role model. She likes acting because it gives her chance to inspire kids. She loves seeing her fans and meeting many new people on set.
No it's not.
When your at a concert or a gig you always see people pushing each other and stuff, thats moshing. A mosh pit is also the same except with loads of people. c: Hope this helped C:
When the rock starts to roll, it suggests that the combined force from the people pushing is greater than the forces resisting the rock's movement, such as friction. This demonstrates that the net force acting on the rock is in the direction of motion.
that they are greater than the forces keeping the rock from moving...
To calculate the net force when two people are pushing in the same direction, you simply add their individual forces together. The net force will be the sum of both forces acting in the same direction.
When two people are pushing a box from opposite sides with equal force, the box remains stationary due to the balanced forces acting on it.
When several people push on a large rock and it starts to roll, it means that the force applied by the people was greater than the force of friction holding the rock in place. This causes the rock to overcome static friction and start moving due to the net force acting on it. Once in motion, the force of kinetic friction will act to oppose the motion of the rock.
Whoa! Force doesn't result from the motion of forces. Let's take it slow. When forces are acting in the same direction, the net force is the sum of the individual forces. Four people, all behind a car, pushing it north. Two men pushing with 200 pounds apiece, two women pushing with 100 pounds apiece. The net force on the car is (200 + 200 + 100 + 100) = 600 pounds north.
You know that the combined force is enough to overcome the force of friction.
An object will not change its motion if the forces acting on it are balanced and equal in magnitude, resulting in a net force of zero. These forces can include gravitational force, tension force, and normal force when they are canceling each other out.
If you want to know the result of two people pushing a car with equal forces, it'sgoing to help you to know whether they're both pushing in the same direction orin opposite directions. And if you need them to move the car, I'm sure you'll knowwhich method you want them to use, and which method you don't want them to use.
When two people are on a seesaw and one side is lower, the unbalanced forces are gravity acting on the people's masses. The force pulling down on one side causes it to lower while the other side rises, creating an imbalance.
There's no such thing as one single balanced force. A group of two or more forces are balanced if they all add up to zero. Like if two people are pushing on the same shopping cart ... one in the back pushing it forward, and one on the front pushing it backward. They add up to zero, and the cart acts exactly as if there are no forces on it at all ... it stands still. Those two forces are balanced.
If two people on opposite sides are pushing on an object with equal force, the object will not move. The forces will cancel each other out, resulting in an equilibrium.