Exercise 4 Question 1 A 20 kg concrete block falls off of a scaffolding on a building site, hits a pile of sand and comes to a standstill within 10 ms. The average net force of the sand and other forces on the concrete block is 10 500 N upwards. Take upwards +. 1.1 Calculate the impulse of the net force on the concrete block. 1.2 Calculate the velocity at which the block hits the sand before it comes to a standstill. 1.3 Calculate the height of the scaffolding. 1.4 Calculate the total time from when the block starts to fall until it comes to a standstill. 0000 DOO

Exercise 4 Question 1 A 20 kg concrete block falls off of a scaffolding on a building site, hits a pile of sand and comes to a standstill within 10 ms. The average net force of the sand and other forces on the concrete block is 10 500 N upwards. Take upwards +. 1.1 Calculate the impulse of the net force on the concrete block. 1.2 Calculate the velocity at which the block hits the sand before it comes to a standstill. 1.3 Calculate the height of the scaffolding. 1.4 Calculate the total time from when the block starts to fall until it comes to a standstill. 0000 DOO

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section9.1: Impulse And Momentum

Problem 1PP

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TOPIC: Impulse and Momentum Please help me solve a, b, c, and d with a clear and detailed solution. Thank you so much tutor and God bless!