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rolling friction is less than sliding friction
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∙ 13y ago
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Does adding wheels to a heavy object increase or decrease friction?
decreas
Can you refuse to lift heavy boxes at work?
You can refuse. Your employer may be so afraid of on-the-job injuries that they will get someone else to lift the boxes, or they may fire you for refusing to lift them. What you need is documentation from a doctor to specify how much weight you can lift. Pregnant women and people recovering from injuries should not be lifting heavy boxes, but some employers are less scrupulous on this issue than others.
Why tractors have large tyres bulldozers have caterpillar tracks and heavy lorries have eight rear wheels?
Larger and multiple tires and tracks keep the vehicles from sinking into the mud by reducing the pressure on the ground by spreading the weight of the vehicle over a larger area.
Is polystyrene heavy?
polystyrene is not heavy can be heavy in certain places though
Is silver heavy?
yes it is heavy
Why do warehouse workers move heavy boxes around on carts with wheels?
Because this is safer, faster and more comfortable than carrying the heavy boxes on their backs
What are folding utility carts?
A folding utility cart is a cart on wheels that carries heavy loads giving the users relief from carrying heavy objects. They may be either pushed or pulled. www.foldingutilitycarts.org
What is a dolly cart used for?
Dolly carts are used to move heavy items such as large boxes and appliances. Moving companies use them since they save time, are lightweight, and maneuver easily through small spaces.
How heavy is the door of Polyphemus's' cave?
Heavy enough so four carts couldnt pull it
What are service carts used for?
Service carts are needed when you are carrying large items to and fro. This is a much more convenient way to carry heavy items that cant be handled personally.
Why do people use carts when shopping in a grocery store?
They mainly use carts because of the bulk of carrying your groceries in hand and there may also be a heavy load to carry. I might be wrong
Why a heavy truck is fitted with eight wheels?
I don't know of a heavy truck with eight wheels. It would have six, 10, 12 or 14 and 18 if it was a tractor and trailer.
How t get your horse to gain mussel besides riding?
you can lung him/her. heavy work. pulling carts etc. just any hard/heavy work really
Can you give me a sentence with the word movable?
The boxes were so heavy they were not moveable.
What is a good price for a basic rolling utility cart?
A rolling utility cart can anywhere from $21 to hundreds of dollars. Heavy duty carts cost more but you can always find used carts for sale.
Jermy has 3 boxes with the following weight 854 grams 623 grams and 520 grams about how heavy was the boxes in all?
665.7 Grams
What is the synonym for cardboard?
a heavy,stiff paper used to make boxes and posters
