Mechanics and Energy
This fundamental law states that an object remains at rest or in uniform motion unless acted on by a net external force.
What is Newton's First Law/The Law of Inertia?
What is Frequency?
The name of the type of ions formed when metals lose electrons.
What are Cations?
Process where mRNA is made from DNA.
What is transcription?
3log(a) can be rewritten without a coefficient as:
What is log(a3)?
In a perfectly elastic collision, these two quantities are both conserved.
What is momentum and kinetic energy?
The frequency of a wave on a string has speed 6.0 m/s and wavelength 0.75 m.
What is 8?
The principle that explains why increasing pressure favours the side with fewer moles of gas.
What is Le Chatelier's Principle?
The part of the heart controlling heartbeat rhythm.
What is the SA (Sinoatrial) Node?
The solutions to the equation |x2-1|+8=9
What is 0, sqrt (2), -sqrt (2)
The amount of work you've done when you push a thick brick wall as hard as you can.
What is 0?
Two waves meet perfectly out of phase. This type of interference occurs.
What is destructive interference?
Lemon Juice has a pH of 2. It is this many times more this than water.
What is 105?
Two heterozygous individuals (Aa x Aa) produce offspring with this probability of being homozygous recessive.
What is 1/4 (25%)?
The vertex form of the equation x2+4x-1.
What is (x+2)2 - 5?
The centripetal acceleration of a 1.5 kg ball swung around in a circle of radius 0.60 m at 12 m/s.
What is 240m/s2?
When a sound source moves toward an observer, the observed frequency does this.
What is increases?
The oxidation number of Cr in the dichromate ion, Cr2O72-.
What is +6?
Most nutrient absorption in the digestive system occurs in this specific part of the small intestine.
What is the Jejunum?
For the quadratic 3x2-5x+2, the discriminant equals this value.
According to Kepler’s third law, doubling the orbital radius of a satellite causes its orbital period to increase by this factor.
What is sqrt(8)?
This process occurs in the Sun’s core and supplies most of its energy.
In a galvanic cell, the salt bridge must release this into the anode compartment to maintain its electrical neutrality.
What are anions?
Myelin increases the speed of nerve conduction by allowing action potentials to “jump” between these gaps.
What are Nodes of Ranvier?
If f(x)=x2−1 and g(x)=3x, then f(g(2)) equals:
What is 35?