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a rocket
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∙ 14y ago
Anonymous
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∙ 15y agorocket
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Reconcile the fact that friction acts in a direction to oppose motion even though you rely on friction to propel you forward when walking?
apple juice tastes good.
What law of motion is it when you feel a force against the sole of your foot as you take a step forward?
Newton's 3rd law of motion states is basic terms that for every action there is an equal, but opposite reaction (if you push against a wall with force F, then the wall will push back with force -F). When you walk/run forward, you exert a force on the ground that goes diagonally down and backward. The equal, but opposite reaction is the ground exerting a force on your foot that is diagonally up and forward (exactly opposite that applied by your foot). This helps to propel you forward as you walk or run.
Who the first to use rockets during a war?
chinese, to propel flaming arrows
How is air resistance related to force?
Gravity is the rate of acceleration at which objects fall to the ground. As an object falls, it pushes air out of its way. Air is pushed upwards in the same direction and with the same amount of force known as its air resistance.Air resistance is relevant to friction because it shows the impact of the object falling on the ground. If there was no friction the object would just drop in an instant.
What is a function of flagella?
A flagellum is similar to a tail, but on a cell. It aids the cell in movement.Both Eukaryotic and Prokaryotic cells can have flagella, and they can have differences such as protein compsition, structure and mechanism of propulsion.The most obvious example of a eukaryotic cell with flagella is the sperm cell, which it has for clear reasons.Trivia!:The word flagellum is also the latin word for whip!
What is the name of action reaction engines that propel an object forward?
rocket
Action reaction engines that propel an object forward?
Some examples of reaction engines in airplanes are turbofans and turbojets.
Is it grammatically correct to phrase propel forward?
'Propel' means 'drive forward', so 'propel forward' means 'drive forward forward'. Better to avoid it!
Action-reaction engine that propel an object forward?
One good example: Balloon with a hole in it.
Can ion engines propel planes?
airplanes and aircraft
What propels air planes?
The engines propel the airplanes.
How do rockets propel a spaceship forward?
Thrust
What makes flying devices propel forward?
The engine.
How do airplanes propel themselves forward?
They either have a piston engine with a propeller or a jet that thrusts them forward.
What starts with p and means moved or pushed forward?
Propel
How do thrust and drag relate?
Thrust is the FORCE that is trying to propel an object into Motion. Generally it is related to Jet or Rocket engines, but can be a measure of a propeller as well. Drag is the Force generated on the object by the Fluid that it is moving through, such as Water or Air. It is usually in direct relation to the shape of the object.
What is a definition of propelling?
From dictionary.com (linked below) ------------------------------------------ propel -verb (used with object), -pelled, -pel⋅ling. 1. to drive, or cause to move, forward or onward: to propel a boat by rowing. 2. to impel or urge onward: Urgent need of money propelled him to take a job.
