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What is twice the quotient of a number m and 35?
Twice the quotient of a number m and 35 can be expressed as 2 * (m / 35). This simplifies to 2m / 35, which is the same as m / 17.5. Therefore, twice the quotient of a number m and 35 is equivalent to half of the number m divided by 17.5.
1 2 of a number m?
m/2
What does m mean after a number?
In the metric system "m" is the abbreviation for metresmaking the number a measure of distance.
What is the quotient of a number and 10?
either m/10 or 10/m (/=divide)
How do you write a number that exceeds m by 4 in an algebraic expression?
m + 4
When mass and speed of a moving body are doubled what happens to its kinetic energy?
Momentum = (mass x velocity) = M V If velocity is doubled, then new momentum = (M x 2V) = 2 x (M V) = double the original momentum. ========================= Kinetic energy = 1/2 M V2 If 'V' is doubled, then new KE = (1/2 M) (2V)2 = (1/2 M) (4V2) = 4 (1/2 M V2) = 4 times original KE.
How do you find the mass when given speed and kinetic energy?
You solve the equation for kinetic energy for mass. KE = (1/2) m v2 (1/2) m v2 = KE m = 2 KE / v2
If the mass of a ball is161gmoving at a speed of 39ms to the power of -1calculate the kinetic energy?
Ek = 1/2 * m * v^2 Ek = 1/2 * 161 g * (39 m/s)^2 Ek = 1/2 * 161g * (1kg / 1000g) * (39 m/s)^2 Ek = 254 kgm^2/s^2 Ek = 254 J
If a sprinter has a mass of 80 kg and a kinetic energy of 3000 what is the speed?
Although the units of the kinetic energy aren't given, we have to assume that the "3,000"are joules ... the SI unit of energy; otherwise we can't go anywhere at all with this question.K.E. = 1/2 m V2 = 3,000 joulesm V2 = 6,00080 V2 = 6,000V2 = 6,000/80 = 75V = sqrt(75) = 8.66 meters per second (rounded)
A 100g steel ball falls from a height of 1.80m on to a horizontal plate and rebounds to a height of 1.25m. Find its Ek as it leaves the plate on the rebound and its velocity of rebound?
The ball at a height has a certain potential energy and the potential energy in relation to plate at the highest point after rebound will be equal to ball's total kinetic energy an instant after rebound. The first figure of 1.80 m isn't necessary to perform calculations.Ep = m * g * hEk = m * v2 / 2Ek = Ep = 0.1 * 9.81 * 1.25 = 1.22625 Jv = sqrt(2 * Ek / m) = 4.9523 m/s
What has the author Frantis ek Koranda written?
Frantis ek Koranda has written: 'KSC a politicky syste m C SSK'
Can use 9600 gt in asusM4N68T-M LE V2?
Yeah
How much 0.075 M NaCl solution can be made by diluting 450 mL of 9.0 M NaCl?
To find the volume of 0.075 M NaCl solution that can be made, you can use the formula C1V1 = C2V2. Plugging in the values, we get (9.0 M)(450 mL) = (0.075 M)(V2). Solving for V2 gives V2 = 1.1 L. Therefore, 1.1 L of 0.075 M NaCl solution can be made by diluting 450 mL of 9.0 M NaCl.
Derivative of kinetic energy?
The derivative of kinetic energy with respect to time is equal to the power (rate of change of energy) of the system. This can be found using the equation ( P = \frac{dE_{\text{kin}}}{dt} = F \cdot v ), where ( F ) is the force applied and ( v ) is the velocity of the object.
What will be the final volume of a solution prepared by diluting 25 mL of 8.25 M sodium hydroxide to a concentration of 2.40?
For all dilution/ concentration problems you use the simple equation: M1V1 = M2V2 2.40*V2 = 8.25*25 V2 = (8.25*25)/2.40 V2 = 85.9mL Final volume will be 86mL.
What mass of water has collected in the car?
mT = 5000 kg v1 = 22 m/s v2 = 20 m/s Conservation of momentum: Pi - Pf = 0 mT*v1 = (mT+mw)*v2 mw = (mT * v1 / v2) - mT Mass of rain: mw = 500 kg
What is the Ek - kinetic energy - of a soccer ball which has a mass of 1 kg and is kicked at a velocity of 10m per s?
The kinetic energy (Ek) of the soccer ball can be calculated using the formula: Ek = 0.5 * mass * velocity^2. Plugging in the values, Ek = 0.5 * 1 kg * (10 m/s)^2 = 50 J. The kinetic energy of the soccer ball is 50 Joules.
