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A 14 kg cart is coasting down a street at a steady speed of 7 ms what is the kinetic energy of the cart?
Kinetic Energy = (1/2) x (M) x (V2) = (1/2) x (14) x (49) = 7 x 49 =
343 joules
What else can I help you with?
Which had more kinetic energy a large dog sitting on a sidewalk or a small cat running down the street?
The small cat running down the street would have more kinetic energy because it is in motion, whereas the large dog sitting on the sidewalk is stationary and has no kinetic energy.
When you drives down a street what energy conversions are happening?
When driving down a street, the energy from the fuel in the vehicle's engine is converted into kinetic energy as the car moves forward. As the vehicle's tires grip the road, friction converts some of this kinetic energy into heat energy. Additionally, the vehicle's battery recharges through the alternator, converting some kinetic energy from the engine into electrical energy to power various components.
Which of these scenarios involving a car is an example of kinetic energy?
A car moving along a highway at a constant speed is an example of kinetic energy. It is the energy possessed by the car due to its motion.
What has more kinetic energy a large dog sitting on a sidewalk or a small cat running down the street?
A small cat running down the street has more kinetic energy than a large dog sitting on a sidewalk. Kinetic energy is directly proportional to an object's mass and speed, and since the cat is in motion, its kinetic energy is greater even though it is smaller in size compared to the dog.
Give me some example of kinetic energy?
Kinetic energy is the energy of motion, and is defined as one half of mass times the square of velocity. Evidence of kinetic energy include Examples of: Orbital motion: moons about the planets, or the planets around the sun. The motion of the stars in a galaxy, orbiting satellites and space vehicles. Random linear motion: On a molecular level, vibrations of molecules, gas molecules bouncing around a room. Rotational or torquing motion: spinning flywheels, rolling balls or wheels Projectile (parabolic) motion: a fired bullet, a thrown ball, a boy jumping Linear motion: running, bowling, aircraft in flight, a moving car or train, a boy skateboarding
A 14.0 kg cart is coasting down a street at a steady speed of 7.00 ms What is the kinetic energy of the cart?
Kinetic Energy = (1/2) x (M) x (V2) = (1/2) x (14) x (49) = 7 x 49 =343 joules
Which had more kinetic energy a large dog sitting on a sidewalk or a small cat running down the street?
The small cat running down the street would have more kinetic energy because it is in motion, whereas the large dog sitting on the sidewalk is stationary and has no kinetic energy.
Which describes the energy conversions used to make a car down the street?
Assuming it just rolls down a slope, without the engines working: gravitational potential energy will be converted to kinetic energy. The kinetic energy will eventually be converted to heat energy.
Car drives down a street what energy conversions are happening?
The potential energy of the gasoline is converted to heat and kinetic energy.
When you drives down a street what energy conversions are happening?
When driving down a street, the energy from the fuel in the vehicle's engine is converted into kinetic energy as the car moves forward. As the vehicle's tires grip the road, friction converts some of this kinetic energy into heat energy. Additionally, the vehicle's battery recharges through the alternator, converting some kinetic energy from the engine into electrical energy to power various components.
Which examples illustrates an object with kinetic energy?
A skateboard rolling across the street A hockey puck sliding across the ice
Which of these scenarios involving a car is an example of kinetic energy?
A car moving along a highway at a constant speed is an example of kinetic energy. It is the energy possessed by the car due to its motion.
How do energy conversions make a car go down the street?
Potential energy is stored in the gasoline, the energy is then converted to heat, then to the kinetic energy of the car.
How do energy conversions make car go down the street?
Potential energy is stored in the gasoline, the energy is then converted to heat, then to the kinetic energy of the car.
How do energy conversions make a car go down street?
Potential energy is stored in the gasoline, the energy is then converted to heat, then to the kinetic energy of the car.
What has more kinetic energy a large dog sitting on a sidewalk or a small cat running down the street?
A small cat running down the street has more kinetic energy than a large dog sitting on a sidewalk. Kinetic energy is directly proportional to an object's mass and speed, and since the cat is in motion, its kinetic energy is greater even though it is smaller in size compared to the dog.
How do conversions make a car go down a street?
Potential energy is stored in the gasoline, the energy is then converted to heat, then to the kinetic energy of the car.
