ed The robot arm moves the paint gun to 0.95 m directly above the car. The voltage between the car and the paint gun is still 21 V. Assume that the paint droplet has negligible velocity when it leaves the paint gun. The mass of an average paint drop is 0.57 g. ~x9.8 (e) 5.586kg Calculate the speed with which an average paint droplet will hit the car, ignoring gravitational effects. #21 1.= 0.95

ed The robot arm moves the paint gun to 0.95 m directly above the car. The voltage between the car and the paint gun is still 21 V. Assume that the paint droplet has negligible velocity when it leaves the paint gun. The mass of an average paint drop is 0.57 g. ~x9.8 (e) 5.586kg Calculate the speed with which an average paint droplet will hit the car, ignoring gravitational effects. #21 1.= 0.95

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

calaculate the change in momentum of 200,000kg Boeing 777 whose speed changes from 450mph to 180mph. express your answer in SI, BG, and US
Assuming that there are no heat effects and no frictional effects, find the kinetic and speed of a 3220 ft-lb body after it falls 778 ft from res. Start with steady flow equation, deleting energy from which are irrelevant.
6m A cannonball with an initial height of 1.00 meter above the ground is fired from a cannon at an angle Vo of 53° above the horizontal. The cannonball 70 m travels a horizontal distance of 90 meters to a 70 meter high castle wall, and passes over 6 meters above the highest point of the wall. (Assume air friction is negligible.) 90 m (Take g=10m/s², sin53°=cos37°=0,8, sin37°=cos53°=0,6). Determine how much time it takes for the ball to reach the wall.
An object is traveling in the air with a velocity of 29.3 m/s (South) when the object encounters a super strong and stretchy massless netting. This netting applies a constant force of 47.6 N (North) on the object which has a mass of 68.0 kg. After the netting has acted for a time of 23.7 s, what is the final velocity of the object? Ignore all effects of air resistance. Select one: 12.7 m/s (North) 45.9 m/s (North) 12.7 m/s (South) O d. 45.9 m/s (South) a. b. C.
A small, spherical bead of mass 2.80 g is released from rest at t = 0 from a point under the surface of a viscous liquid. The terminal speed is observed to be v, = 2.34 cm/s. (a) Find the value of the constant b in the equation R = -bv. N-s/m (b) Find the time t at which the bead reaches 0.632VT. (c) Find the value of the resistive force when the bead reaches terminal speed. N
The density of the liquid striking the "splitter" of Figure 6.15 is 830 Kg/m. Dėtermine the force components of the force on the splittèr. Assume a smooth entry / sliding of the stream of liquid. (10) 2 số° Fy 2 Fx cs 30 Q,-0.03 cms Vo = 10 m/s cs 45° Qo= 0.10 cms FIGURE 6.15
A horizontal jet of water (at 10°C) that is 6 cm in diameter and has a velocity of 20 m/s is deflected by the vane as shown. If the vane is moving at a rate of 7 m/s in the x-direction, what components of force are exerted on the vane by the water in the x- and y-directions? 45°
A horizontal water jet of constant velocity V impinges normally on a vertical flat plate and splashes off the sides in the vertical plane. The plate is moving toward the oncoming water jet with velocity 1/2V. If a force F is required to maintain the plate stationary, how much force is required to move the plate toward the water jet?
1. Assuming that there are no heat effects and no frictional effects,find the kinetic energy and speed of a 3220lb body after it falls 778 ft from rest. Start with the steady flow equation, deleting energy terms which are irrelevant. Draw a figure or FBD that will support the problem. Explain each step by step formula.
Sparky is power washing a brick wall and needs to perform a dimensional analysisto determine if the force from the power washer is enough to tip over the brick wall. The velocityout of the power washer that can tip the brick wall (V) is a function of the fluid density (ρ),diameter of the exit nozzle of the power washer (D), the weight of the brick wall (W), the width ofthe brick wall (b), and the distance between the power washer nozzle exit and the brick wall (d).How many dimensionless groups are required? Generate the dimensionless groups. Use theFLT system of units. Some, but not all, of the dimensionless groups may be determined byinspection.
Sparky needs to design a device that accelerates air in order to keep some the inflatable eagle fully inflated for some university events. The velocity through the device (V) is linear (ax + b, where a and b are constants). Since the inflatable is used on top of the ski/tubing run at Snowflex the wind velocity entering the device at x1 of 0 (V1) is 10 m/sec. Sparky needs the velocity at the exit of the 1 m-long (x2) device to be 25 m/sec (V2). For force calculations Sparky needs to know the local acceleration, convective acceleration, and total acceleration at the device inlet (x1 = 0 m) and exit (x2 = 1 m). What are these values?
A traveling wave on a taut string with a tension force T, is given by the wave function: y(x,t) = 0.05sin(Tx-10Ttt), where x and y are in meters and t is in seconds. If the linear mass density of the string is given by u = 0.01 kg/m, then the tension force on the string is, O 10 N 100 N 1 N 0.5 N 25 N A simple pendulum consists of a 0.8-kg bob connected to a massless ln nord with a length = 1.1 m. The bob is set into motion and its