0
How many 8-pound weights are needed to balance two 12-pound weights?
Wiki User
∙ 11y ago
three 8 pound weights
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Why is physical balance used in laboratories instead of beam balance?
because it is needed
How does a movable pulley reduce the input force needed to lift a weights?
a lever
Does a parachute fall quicker with a heavy or light weight?
To lift the parachute up people carry light weights in it. So if light weights are needed to lift the parachute up heavy weights will fall the parachute quicker.
How does a spring balance work?
to measure the weight of an object, hang the object on the hook of the balance, lift up the balance and take the reading. OR to measure the force needed to pull an object, attach an object to the hook of the balance, pull the balance and take the reading when the object moves.
What instruments is used to measure the mass of a liquid?
A balance or scale. A beaker or something similar is needed to hold the liquid.
How many 500grams weights are needed to balance the potatoes which are 10kg?
20 10kg is 10,000 grams and 20x500 = 10,000.
Can you do squats without weights to make your butt bigger or are weights necessary?
You can do single leg squats by placing one leg back on a chair or weight bench and squat down with one leg. It works just as well as doing both legs with some weight. Good balance is needed, so be careful.
How can knowing the formula weights of the elements help you balance the equation?
The molar mass is not needed to balance a chemical reaction.You need to know the chemical formulas of reactants, the possible formulas of products, valences of elements and ions, general principles of chemical reactions, some chemical and physical properties of substances involved in the reaction.
The steering wheel is shaking on a 2001 Daewoo Leganza?
Well a shaky steering wheel might be because of the weights on your tires are either missing or one of the weights is the wrong one (there are small weights attached to the rims of each tire, they vary in weight depending on what is needed to balance the tire). Another possible reason could be your engine is running very rough and the holdings aren't enough to make it stable or they may be loose.
Is balance needed in football?
yes
Why is physical balance used in laboratories instead of beam balance?
because it is needed
How does a movable pulley reduce the input force needed to lift a weights?
a lever
Does a parachute fall quicker with a heavy or light weight?
To lift the parachute up people carry light weights in it. So if light weights are needed to lift the parachute up heavy weights will fall the parachute quicker.
What skill are needed in the pirouette?
good turnout and balance
Why is balance needed?
So that the force will be evenly distributed
How many moles of base are needed to neutralize 2 mol of acid for HNO3 plus KOH?
Since both the acid and the base have equivalent weights equal to their formula weights, 2 moles of KOH are needed to neutralize 2 moles of nitric acid.
Why are toes needed?
Toes help a great deal with balance.
