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If 3 ounce weight is on a 15 inch fan rotating at 900 rpm so What is the force on the fan blade in pounds?
To calculate the force on the fan blade, we first convert the weight from ounces to pounds (3 ounces = 0.1875 pounds). Then, we use the formula: force (in pounds) = weight (in pounds) x radius (in feet) x angular velocity squared (in rad/s). Given the radius of 15 inches (convert to feet by dividing by 12), and an angular velocity of 900 rpm (convert to rad/s by multiplying by 2π/60), we can calculate the force on the fan blade.
What angular acceleration is necessary to increase the angular speed of a fan blade from 8.5 rads per second to 15.4 rads per second in 5.2 seconds?
Wf - Wi = a*t, where Wi and Wf are the initial and final angular velocities, respectively, a is the angular acceleration, and t is time. So, a*t = 15.4 rad/s - 8.5 rad/s = 6.9 rad/s, thus a = 6.9 rad/s / 5.2 s = 1.3 rad/s2.
Physics questions- A truck with 0.420m radius tires travels at 32.0m s What is the angular velocity of the rotating tires in radians per second What is this in rev min?
The linear speed of the tire is given by v = ωr, where v is the linear speed, ω is the angular velocity, and r is the radius. Solving for ω, we get ω = v/r = 32.0m/s / 0.420m = 76.2 rad/s. To convert this to rev/min, we use the conversion factor 1 rev = 2π radians and 1 min = 60 s, so ω in rev/min = (76.2 rad/s * 60 s/min) / (2π rad/rev) ≈ 726 rev/min.
How do you calculate burst rpm?
To calculate burst RPM (rotations per minute), you need to know the burst speed of the machine in revolutions per second. You can then multiply this value by 60 to convert it to RPM. The formula for calculating burst RPM is: Burst RPM = Burst speed (revolutions per second) * 60.
What is dimension of angular velocity?
[ T-1 ] . Reciprocal time, from "degrees per second" .The angle part of it is dimensionless.
How do you convert RPM to rads?
ex. convert 136rpm to rad/s 136rpm x 2pie =854.5132018 divide 854. etc... to 60s u get 14.2 rad/s
Convert rpm to rad per sec?
1 revolution = 2π radians 1 minute = 60 seconds → 1 rpm = 1 revolution / 1 minute = 2π radians / 60 seconds = π/30 radians/seconds = π/30 rad per sec → to convert rpm to rad per sec multiply by π (pi) and divide by 30.
How do you convert rev per sec into rad per sec?
For starter, 1 rad/S = 0.159 rev/S
What is dimension for angular velocity?
rads/s radians/second Usually its stated as rpm (rounds per minute) but it usually needs to be converted to rads/s for calculations. 1 rad/s= (1 rpm)*2*pi/60
If 3 ounce weight is on a 15 inch fan rotating at 900 rpm so What is the force on the fan blade in pounds?
To calculate the force on the fan blade, we first convert the weight from ounces to pounds (3 ounces = 0.1875 pounds). Then, we use the formula: force (in pounds) = weight (in pounds) x radius (in feet) x angular velocity squared (in rad/s). Given the radius of 15 inches (convert to feet by dividing by 12), and an angular velocity of 900 rpm (convert to rad/s by multiplying by 2π/60), we can calculate the force on the fan blade.
What Calculate the brake power of an engine producing 1150lb-ft of torque at the flywheel when it is turning at 2000 rpm?
Convert 1150lb-ft to 1157.42Nm and 2000rpm to 209.439 rad/s Brake power= Torque x rotational speed= 242409 W
How do you convert rpm into meter per seond?
rpm is a large (while radian/second is a small) scale unit of circular displacement (rotation) while meter/second is that of linear displacement.according to the relationv=rw wherev = linear velocity (in m/s)w (omega) = angular velocity / circular velocity in (rpm or rad/sec)r = radius of the circle in which body is rotating.we can assume that rpm times radius becomes equal to meter per second.Badeekh Akbar
A wheel 33 cm in diameter accelerates uniformly from 240 rpm to 360 rpm in 6.5 seconds. How far will a poin on the edge of the wheel have traveled in this time?
To find the distance traveled by a point on the edge of the wheel, we first need to calculate the average angular velocity. The wheel accelerates from 240 rpm to 360 rpm, so the average angular velocity is (240 + 360) / 2 = 300 rpm. Converting this to radians per second, we have 300 rpm × (2π rad / 1 min) × (1 min / 60 s) = 31.42 rad/s. The wheel travels for 6.5 seconds, so the total angular displacement is 31.42 rad/s × 6.5 s = 204.23 radians. The circumference of the wheel is π × diameter = π × 0.33 m ≈ 1.04 m. Therefore, the distance traveled is 204.23 radians × 0.33 m/radian ≈ 67.39 m.
How to convert radian measure to degree measure?
1 rad = 180°/pi Example: 1.6 rad = 1.6(180°/pi) 1.6 rad = 2880°/pi
How do you convert rpm to degrees per second?
all you have to do is convert it..........
How do you convert 10000 cubic feet into RPM?
122 cubic feet to rpm??
How do you convert 1500 g into RPM?
1500g
