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How much work in joules must you do to lift an elephant weighing 60000N up 1.5m onto the back of a truck?
90000J
How much can ant lift?
Ants are capable of lifting objects that can be many times their own body weight. The specific amount an ant can lift varies depending on the species, but in general, ants can carry objects weighing 10-50 times their body weight.
How much weight can a honey bee lift?
A honey bee can carry a load weighing up to 50-70% of its body weight, which is typically around 70-100 milligrams. This means a honey bee can lift and carry objects that are roughly equivalent to a few grains of sand.
How much can reggie Wayne lift?
He can lift 100 lbs. 2 times
How much does big show lift?
The Big Show was known to have lifted over 500 pounds in his professional wrestling career. He has a reputation for incredible feats of strength due to his size and power.
What is the power expended when a barbell is lifted 2.2m in 2 seconds?
The power during the lift is (weight of the barbell in Newtons)/4.4 watts.Note:Power is not "expended". Energy is. Power is the rate at which energy is expended.
Work is required to lift a barbell How many time more work is required to lift the barbell three times as high?
3 more times
How can I safely and effectively lift a barbell above my head?
To safely and effectively lift a barbell above your head, start by standing with your feet shoulder-width apart and the barbell at chest level. Grip the barbell with your hands slightly wider than shoulder-width apart. Engage your core and lift the barbell overhead in a controlled manner, keeping your back straight and elbows locked. Lower the barbell back down to chest level with control. Make sure to use proper form and start with a weight that you can comfortably lift to avoid injury.
What are metal bars used to lift weights called?
barbell
How does the force of the lifter compare with the weight of the barbell at different stage of the lifter?
At the beginning of the lift, the lifter's force is greater than the weight of the barbell to overcome inertia and initiate movement. During the middle of the lift, the lifter's force is equal to the weight of the barbell to maintain constant velocity. Towards the end of the lift, the lifter's force is less than the weight of the barbell due to deceleration and control.
Is the weightlifter doing any work when she holds the barbell motionless above her head?
This weightlifter did work on the barbell to lift it over her head.
How do you use mightily in a sentence?
He strained mightily to lift the huge barbell.
What is another word for a metal bar used to lift weights?
Barbell
What is the description of a deadlift and how is it performed?
A deadlift is a weightlifting exercise where you lift a barbell from the ground to a standing position. To perform a deadlift, you start by standing with your feet shoulder-width apart, bend your knees and hips to grip the barbell, then lift it by straightening your legs and back while keeping the barbell close to your body.
What joint do you use to lift the barbell?
You primarily use your elbow joint to lift the barbell, as it is responsible for flexing and extending your arm. Your shoulder joint also plays a supporting role by stabilizing and assisting in the movement.
Is the dumbbell press harder than the barbell press?
The dumbbell press can be harder than the barbell press because it requires more stabilization and coordination to lift two separate weights instead of one barbell.
Why is the dumbbell bench press harder than the barbell bench press?
The dumbbell bench press is harder than the barbell bench press because it requires more stabilization and coordination from the muscles, as each arm works independently to lift the weights. This increases the difficulty of the exercise compared to the barbell bench press, where both arms work together to lift a single barbell.
