0
Why do weights store more energy when a weightlifter lifts them up from the ground?
You need to provide energy to lift the weight. If the weight falls or otherwise goes down, the energy is freed again - for example, it can drive a motor for a short while. It is therefore convenient to consider that there is stored energy in the lifted weight. More accurately, the energy is stored in the relation between the two attracting objects - in this case, planet Earth, and the weight.
What else can I help you with?
What if a boy eats an apple then lifts weights and sweats what forms does the energy in food transform to?
The energy from the apple is transformed into chemical energy stored in the body, which is then used to perform physical work while lifting weights. As the boy exercises and sweats, the energy is converted into kinetic energy for muscle movement and heat energy to regulate body temperature.
Which energy is transformed when an electric motor driven by a battery lifts an object?
Electrical energy is transformed into mechanical energy when an electric motor powered by a battery lifts an object. The electrical energy is used to create a magnetic field that interacts with the motor's coils, producing rotational motion that lifts the object.
What are the three types of lifts?
The three types of lifts are cardio machines like treadmills and ellipticals, strength training machines like leg press and chest press, and free weights like dumbbells and barbells.
What energy transformation occurs in a person lifting a chair?
The energy transformation that occurs when a person lifts a chair involves converting chemical energy from the food consumed into mechanical energy to move the muscles, which lifts the chair against the force of gravity.
What energy transformation happens when a person lifts a chair?
You are using chemical energy produced in your muscles to lift a weight against gravity, which means the weight gains gravitational potential energy
What is the difference between a footballer and a weightlifter?
footballer plays football and a weightlifter lifts weights.
Does Martha maccallum play a sport?
She lifts weights
What describes the energy transformation that takes place when a boy eats an apple and then lifts weights?
In this scenario, the boy's body converts the potential energy from the apple into kinetic energy to lift the weights. The chemical energy in the apple is transformed into mechanical energy as the boy's muscles contract to exert force on the weights. This process involves a series of energy transformations from potential (stored in the apple) to kinetic (muscle movement).
What is the present tense of lift?
Lift/lifts. As in: I lift weights. The man lifts the table.
What if a boy eats an apple then lifts weights and sweats what forms does the energy in food transform to?
The energy from the apple is transformed into chemical energy stored in the body, which is then used to perform physical work while lifting weights. As the boy exercises and sweats, the energy is converted into kinetic energy for muscle movement and heat energy to regulate body temperature.
Every time you lifts weights you get an headache?
Your not drinking enough water.
Should Rachael date JK Shuffle?
Yes. Yes she should because he lifts weights.
What is the ideal weight for 6'1 male age 35 who lifts weights 6 days a week?
200lbs
Does the undertaker lift weights?
Yes, the undertaker does lift some weights. While I personally am of the opinion that he also takes steroids I do believe that he also lifts the occasional weight.
What is the difference between lift and crane?
Both lifts and cranes are used for same purpose, which is load lifting. The difference between lift and crane is the way they lift load. Lifts carry weights from the bottom and move upwards while cranes pull weights from bottom to top.
what types of fitness weights are available at standard gyms?
There are many types of weights available for use at a local gym. Most gyms will have free weights in a number of sizes and weights as well as plates used for exercises such as squats and dead lifts where a bar is incorporated.
Are cliff lifts energy efficient?
Yes it is!;)
