What does the scale read during the acceleration

Reference no: EM13706863

Question: A woman stands on a scale in a moving elevator. Her mass is 70.5 kg, and the combined mass of the elevator and scale is an additional 815 kg. Starting from rest, the elevator accelerates upward. During the acceleration, the hoisting cable applies a force of 9860 N.

Part A: What does the scale read during the acceleration?

I need help to determine what does the scale read during the acceleration.

Reference no: EM13706863

Questions Cloud

Determine for how long in time was the hare stationary : A hare and a tortoise compete in a race over a straight course 1.05 km long. The tortoise crawls at a speed of 0.290 m/s toward the finish line. For how long in time was the hare stationary

What should be the focal length of the lens : We want to couple the energy of a metal vapor laser beam of wavelength (lambda=628nm) into a fiber optic cable. What should be the focal length f of the lens to be able to couple the beam into the fiber core

Determine the mass of the moon : The radius of the moon is known to be 1.7 x 106 m. Astronaut who walked on the moon measured the time it takes an object to fall 1 m on the moon is about 1.1 s. Determine the mass of the moon

Estimate what is the speed of the stone : A trebuchet was a hurling machine built to attack the walls of a castle under siege. A large stone could be hurled against a wall to break apart the wall. What is the speed of the stone if it hits the wall just as it reaches the top of its paraboli..

What does the scale read during the acceleration : A woman stands on a scale in a moving elevator. Her mass is 70.5 kg, and the combined mass of the elevator and scale is an additional 815 kg. What does the scale read during the acceleration

What total horizontal distance does the ball travel : A ball is shot from the ground into the air. At a height of 9.1 m, the velocity is observed to be v = (6.5 + 6.7) m/s, with horizontal and upward. What total horizontal distance does the ball travel

What is the final velocity of the rolling pin : A rolling pin rolls down a 2m incline that forms a 60 degree angle with the ground. What is the final velocity of the rolling pin if there is no friction

What is the stopping distance of the vehicle : An eighteen-wheeler is going downhill when the driver sees a large animal on the road. The driver presses the brake pedal as hard as he can. What is the stopping distance of the vehicle

How far up the ramp does the block go : A 2.75-kg block is sent up a ramp inclined at an angle (theta) = 31.5° from the horizontal. It is given an initial velocity v0 = 15.0 m/s up the ramp. How far up the ramp (in the direction along the ramp) does the block go

User Account

All Pages