The 13-Mg truck drives onto the 292-Mg barge from the dock at 21 km/h and brakes to stop on the deck. The barge is free to move in the water, which offers negligible resistance to motion at low speeds. Calculate the speed of the barge after the truck has come to res on it. 21 km/h 292 Mg 13 Mg Answer: v- i km/h

The 13-Mg truck drives onto the 292-Mg barge from the dock at 21 km/h and brakes to stop on the deck. The barge is free to move in the water, which offers negligible resistance to motion at low speeds. Calculate the speed of the barge after the truck has come to res on it. 21 km/h 292 Mg 13 Mg Answer: v- i km/h

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

A 10.5-Mg truck is resting on the deck of a barge which displaces 251 Mg and is at rest in still water. If the truck starts and drives toward the bow at a speed relative to the barge vrel = 5.1 km/h, calculate the speed v of the barge. The resistance to the motion of the barge through the water is negligible at low speeds. t'red = 5.1 km/h 10.5 Mg 251 Mg- Answer: v = i km/h
What’s the correct answer for this please ?
The 47-Ib crate is given a spoed of 10 ft/s in t = 4 s starting from rest The accoloration is constant. The motor has an officiency = 0.65 Neglect the mass of the pulley and cable. (Eigure 1) Figure < 1 of 1 Part A Determine the power that must be supplied to the motor when t=2s Express your answer in units of horsepower to three significant figures, View Available Hint(s) VG] ΑΣΦΑ P= 0.86 Ivec Submit Previous Answers X Incorrect; Try Again; 2 attempts remaining Provide Feedback hp
5.7 mi/hr when the driver brakes the tractor to a stop in a distance of The tractor-trailer unit is moving down the incline with a speed 5.3 ft. Estimate the percent increase n in the hitch-force component which is parallel to the incline, compared with the force present at steady speed. The cart and its load combined weigh 470 Ib. Štate any assumptions. 17 Answer:n =
A motorcycle and rider have a combined mass of 350kg. The vehicle's velocity is 100 km/hr. The rider is to go up a hill incline of 10 meters. The wheels each have a mass of 20 kg and a diameter of 500mm. The wheel design consists of 6 spokes with a mass of 0.5 kg for each spoke. a. Determine the vehicle's velocity at the top of the hill, assuming it was a rolling vehicle with engine being turned off. a. Indicate the vehicle's velocity at each meter through the climb. b. Explain the transfer energy and how this affects the behaviour of the system. At another point in its journey, the motorcycle and rider travel at 80 km/h around a left-hand bend of radius 30m. Calculate: a) The angular velocity of each wheel. b) The moment of inertia of each wheel. c) The angular momentum of the wheel prior to entering the bend. d) The magnitude of the gyroscopic torque produced on the bike as the rider is driving around the bend. What is the effect and why is it important to calculate the gyroscopic…
: A pilot in a fast jet aircraft loops the loop. The radius of the loop is 400 m, and the aircraft has a speed of 150 m/s when it passes through the bottom of the loop. What is the apparent weight that the pilot feels; in other words, what is the force with which she presses against her chair? Express the answer as a multiple of her normal weight
We want to design a wagon system like the one below while filling the kiln with coal at the Coke factory inside Kardemir. In this system, we want the wagon to reach a speed of v= 1 m/s in t=2 seconds. It will then shoot at constant speed. How much engine power is required to tow a wagon with W= 500 kgf under these conditions P=? (Losses will be ignored). (The slope angle of the ramp is α= 25 degrees.)
Determine the magnitude of the force P that would cause block A to accelerate to the right at 4 m/s². Neglect friction and the mass of the pulley. Force (P)
Label steps clearly
The 12-Mg truck drives onto the 396-Mg barge from the dock at 17 km/h and brakes to stop on the deck. The barge is free to move in the water, which offers negligible resistance to motion at low speeds. Calculate the speed of the barge after the truck has come to rest on it. 17 km/h 396 Mg 12 Mg Answer: v = km/h
What is the maximum velocity attained by the block as it moves up the ramp? Express your answer to three significant figures with appropriate units.
ASAP