<span>How much kinetic energy does a 7.2-kg dog need to make a vertical jump of 1.2 m?
</span>Answer:
85 Joule (approx)
Explanation:
Potential energy at highest point
<span><span>P.E = mgh = 7.2 kg × 9.8 m/s2</span>×1.2 m≈85 Joule</span>
In a solution, a SOLUTE is the substance being dissolved.
In a solution, a SOLVENT is the substance in which something is dissolved.
For example in salt water, the salt is the solute. And the water is the solvent. Usually, which substance has a larger amount in the solution can be called a solvent. It doesn't matter if it's a gas, solid, or liquid. They can all be solute or solvents.
Because the car has more mass than the wheel spinning backwards
Answer:
Short terms goals act as a milestone in your journey to reach the long term goal of your life. They help you gauge how far you have come and how long you still have to travel to reach your ultimate destination. Also, to achieve the long term goals, you need to break them down into short term goals.
Break Down the Goal Into Smaller Tasks. We use a system called Metronome Growth Syste, Monitor Daily Progress, set a reward system, plan your time ahead, anf keep a journal to keep track of your progress.
Reflection gives the brain an opportunity to pause amidst the chaos, untangle and sort through observations and experiences, consider multiple possible interpretations, and create meaning. This meaning becomes learning, which can then inform future mindsets and actions.
Answer:
i believe b
Explanation:
for example, gravity works without directly contacting objects so a field helps visualize how gravity objects without physical interaction
