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can someone explain this to
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Aug 20 2018 If v has units of meters per...
Can someone please break down this question for me into parts? I’m having an extremely hard...
Can
someone please break down this question for me into parts? I’m
having an extremely hard time visualizing everything happening
(20 points) Take a ball, with a fan attached to it pointing downward, with a total mass (ball + fan) of 1/5 Kg. This whole arrangement is thrown vertically upward from the edge of a building 50 meters high with an initial velocity of 30 meters/second, with the fan turned on The fan exerts an upward force of (1-e-3) Kg...
The velocity v, in meters per second, is given as a function of time t, in...
The velocity v, in meters per second, is given as a function of time t, in seconds, by v(t) = -0.679t2 + 1.15t – 9.89 What is the acceleration at time t = 3.49 s? acceleration: m/s2
Position's symbols are x,v,p,a. Position's Units are square feet, meters, meters per second, meters per second...
Position's symbols are x,v,p,a.
Position's Units are square feet, meters, meters per second, meters
per second squared. Position's Description; How fast your speed is
changing, how fast you are moving, Where you are, Your height.
Velocity's Symbols are x,v,p,a. Same units. Description; How
fast you are moving, How fast your speed is changing, Where you
are, Your speed.
Acceleration's symbols are x,g,v,a.Same units. Description; How
much your velocity is changing, Your speed, -9/8m2, How fast you
are moving and what...
on a hortzontal sy plane is given by 4-2ti+3G,where hi a isin meters per second cpared...
on a hortzontal sy plane is given by 4-2ti+3G,where hi a isin meters per second cpared and t is in seconds. At t-o,the postion vector (26.0m)7 (38.0 m)f locates the patide, which then has the velocity vector V (5.80m/s)7 (2.70m/s)], Att-.50s, what are () Rs position vector in unit-vector notation and (b) the angle between its direction of travel and the positive direction of the x axis? (a) Number Units (b) Number Units
Can someone explain to me how to do this? The correct answer (per the answer key)...
Can someone explain to me how to do this?
The correct answer (per the answer key) is
D
30. If a mixture has an ee of 90%, what is the percentage of each enantiomer? a. 65% : 35% b. 55% : 45% C. 80% : 20% d, 95% : 5%
6. Practice with units: a. An aquarium has a capacity (volume) of 200 gallons. The aquarium...
6. Practice with units: a. An aquarium has a capacity (volume) of 200 gallons. The aquarium owner has a hose for emptying the tank that has a cross section area of 2 inch. If the owner moves water through the hose at a velocity of 1.5 ft/s, how long will it take to drain the aquarium in minutes? Show all work for full credit. b. Determine the unit of y that makes the piezometric head (H) expression consistent in base...
If we measure acceleration (a) in m/s2, velocity (v) in m/s, position (x) in meters, and...
If we measure acceleration (a) in m/s2, velocity (v) in m/s, position (x) in meters, and time (t) in seconds, which one of the following equations could work in terms of units? t2 = x/a x2 = 2av Ov = 2ax
Can someone help me with this homework question please; H15 C R A 20 kN resistor...
Can someone help me with this homework question please;
H15 C R A 20 kN resistor and a 8 mF capacitor is connected to a battery of emf 5 V. a) How much current will be passing through the resistor after t=25 seconds? b) How much Charge will be stored in each plate of the capacitor after t=25 seconds? c) What would be the maximum current through the resistor? d) What would be the maximum voltage drop across the capacitor?
can someone help me with this problem and explain it? :) Dus f Facebook × |...
can someone help me with this problem and explain it? :)
Dus f Facebook × | P InSite Con ses/40133/quizzes/84164 Question 15 0/1 pts The following regression analysis is for the miles per gallon a car gets versus the weight of the car. Simple linear regression results: Dependent Variable: Miles Per Gallon Independent Variable: Weight Miles Per Gallon 44.678846 0.0069050641 Weight Sample size: 15 R (correlation coefficient) 0.95024641 R-sq 0.90296824 Estimate of error standard deviation: 1.5357793 What MPG does the...
1 of 2) Calculate the speed, C, (in meters per second) of a tsunami with a wavelength of 180,000 meters (180 kilometers or112 miles) and period of 15 minutes traveling over the Pacific (which has an a...
1 of 2) Calculate the speed, C, (in meters per second) of a tsunami with a wavelength of 180,000 meters (180 kilometers or112 miles) and period of 15 minutes traveling over the Pacific (which has an average depth of 4000 meters (4 kilometers or 2.5 miles). Round up your answer so that there is no decimal. Note that the answer is not 200 m/s as it is incorrect 2 of 2) Using the speed of the tsunami that you calculated...
Can
someone please break down this question for me into parts? I’m
having an extremely hard time visualizing everything happening
(20 points) Take a ball, with a fan attached to it pointing downward, with a total mass (ball + fan) of 1/5 Kg. This whole arrangement is thrown vertically upward from the edge of a building 50 meters high with an initial velocity of 30 meters/second, with the fan turned on The fan exerts an upward force of (1-e-3) Kg...
The velocity v, in meters per second, is given as a function of time t, in seconds, by v(t) = -0.679t2 + 1.15t – 9.89 What is the acceleration at time t = 3.49 s? acceleration: m/s2
Position's symbols are x,v,p,a.
Position's Units are square feet, meters, meters per second, meters
per second squared. Position's Description; How fast your speed is
changing, how fast you are moving, Where you are, Your height.
Velocity's Symbols are x,v,p,a. Same units. Description; How
fast you are moving, How fast your speed is changing, Where you
are, Your speed.
Acceleration's symbols are x,g,v,a.Same units. Description; How
much your velocity is changing, Your speed, -9/8m2, How fast you
are moving and what...
on a hortzontal sy plane is given by 4-2ti+3G,where hi a isin meters per second cpared and t is in seconds. At t-o,the postion vector (26.0m)7 (38.0 m)f locates the patide, which then has the velocity vector V (5.80m/s)7 (2.70m/s)], Att-.50s, what are () Rs position vector in unit-vector notation and (b) the angle between its direction of travel and the positive direction of the x axis? (a) Number Units (b) Number Units
Can someone explain to me how to do this?
The correct answer (per the answer key) is
D
30. If a mixture has an ee of 90%, what is the percentage of each enantiomer? a. 65% : 35% b. 55% : 45% C. 80% : 20% d, 95% : 5%
6. Practice with units: a. An aquarium has a capacity (volume) of 200 gallons. The aquarium owner has a hose for emptying the tank that has a cross section area of 2 inch. If the owner moves water through the hose at a velocity of 1.5 ft/s, how long will it take to drain the aquarium in minutes? Show all work for full credit. b. Determine the unit of y that makes the piezometric head (H) expression consistent in base...
If we measure acceleration (a) in m/s2, velocity (v) in m/s, position (x) in meters, and time (t) in seconds, which one of the following equations could work in terms of units? t2 = x/a x2 = 2av Ov = 2ax
Can someone help me with this homework question please;
H15 C R A 20 kN resistor and a 8 mF capacitor is connected to a battery of emf 5 V. a) How much current will be passing through the resistor after t=25 seconds? b) How much Charge will be stored in each plate of the capacitor after t=25 seconds? c) What would be the maximum current through the resistor? d) What would be the maximum voltage drop across the capacitor?
can someone help me with this problem and explain it? :)
Dus f Facebook × | P InSite Con ses/40133/quizzes/84164 Question 15 0/1 pts The following regression analysis is for the miles per gallon a car gets versus the weight of the car. Simple linear regression results: Dependent Variable: Miles Per Gallon Independent Variable: Weight Miles Per Gallon 44.678846 0.0069050641 Weight Sample size: 15 R (correlation coefficient) 0.95024641 R-sq 0.90296824 Estimate of error standard deviation: 1.5357793 What MPG does the...
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