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Is there work done with a girl pulling her cart and why?
Yes, work is done when a girl pulls her cart because work is the transfer of energy resulting from a force acting over a distance. When the girl applies a force to pull the cart, and the cart moves in the direction of the force, work is being done on the cart.
Is it true that rolling a cart up a ramp is an example of doing negative work?
No, rolling a cart up a ramp is an example of doing positive work, as energy is being transferred to the cart to lift it against gravity. Negative work would be done if the cart were rolling down the ramp, as energy would be lost against gravity.
Rolling a cart up a ramp is an example of doing negative work true or false?
False. Rolling a cart up a ramp is an example of doing positive work. Work is done when a force is applied to move an object in the direction of the force, such as lifting a weight or pushing a cart uphill.
True or false Rolling a cart up a ramp is an example of doing negative work?
False. ApEx C;
When you push a cart at the store are you doing work and How do you know?
Yes, pushing a cart involves doing work because you are exerting a force to move an object over a distance. You can know this by observing that your muscles are actively working to apply force to the cart and move it from one point to another.
Is there work done with a girl pulling her cart and why?
Yes, work is done when a girl pulls her cart because work is the transfer of energy resulting from a force acting over a distance. When the girl applies a force to pull the cart, and the cart moves in the direction of the force, work is being done on the cart.
What is the work being done the girl pulling her cart?
The force exerted by the girl in pulling the toy car is in the same direction as the distance covered when the force is applied.
Is it true that rolling a cart up a ramp is an example of doing negative work?
No, rolling a cart up a ramp is an example of doing positive work, as energy is being transferred to the cart to lift it against gravity. Negative work would be done if the cart were rolling down the ramp, as energy would be lost against gravity.
Rolling a cart up a ramp is an example of doing negative work true or false?
False. Rolling a cart up a ramp is an example of doing positive work. Work is done when a force is applied to move an object in the direction of the force, such as lifting a weight or pushing a cart uphill.
True or false Rolling a cart up a ramp is an example of doing negative work?
False. ApEx C;
When you push a cart at the store are you doing work and How do you know?
Yes, pushing a cart involves doing work because you are exerting a force to move an object over a distance. You can know this by observing that your muscles are actively working to apply force to the cart and move it from one point to another.
Is rolling a cart up a ramp an example of doing negative work?
"Negative work" is defined as energy exerted in the opposite direction from the displacement of the object. So here, in addition to adding to the gravitational potential energy, the work is positive.
What does draught mean?
Draft or cattle trained to work, in essence pulling a plow, cart, wagon or any other "vehicle" that requires an animal like an ox to pull it.
If A 70 kg cart is pushed for 50 m with a constant velocity upon a 45º frictionless incline Find the work done on the cart?
The work done on the cart is equal to the force applied multiplied by the distance moved in the direction of the force. In this case, since the incline is frictionless, the only force doing work is the force of gravity. The work done would be the force of gravity acting on the cart multiplied by the distance along the incline.
Is letting a pencil fall to the ground work?
No, letting a pencil fall to the ground does not involve doing any work in the physics sense. Work is defined as force multiplied by distance over which the force is applied. When a pencil falls, gravity does the work, not the person letting it fall.
Why would a cart start moving faster if you gave it hard push than if you gave it a soft push?
When u push the cart,u apply some force on the cart which does the work(the cart moves). The movement of the cart is the work done due to the application of the force you.
How old do you have to be to work at cookie cart?
30
