What is the magnitude of torque about the point

Reference no: EM1311754

Q1. A 3.00-m-long, 380 kg steel beam extends horizontally from the point where it has been bolted to the framework of a new building under construction. A 74.0 kg construction worker stands at the far end of the beam. What is the magnitude of torque about the point where the beam is bolted into place?

Q2. A 43kg block of ice slides down the frictionless incline 1.50m long and 0.82m high. A worker pushes up against the ice, parallel to the incline, so that the block slides down at constant speed.

Reference no: EM1311754

Questions Cloud

Determine budgeted direct materials purchases : Determine budgeted direct materials purchases for the third quarter and Calculation budgeted direct raw material purchased for the third quarter

Fits the model also elucidate your rationale : Provide an example of a specific industry that you believe fits the model also elucidate your rationale.

Explanation for distribution income : Discuss the reason why governments might want to intervene and how they might do- with respect to the following "problem" in the functioning of an otherwise perfectly-competitive ("pareto-efficient") economy:

Hypothesis testing using chi-square goodness of fit : At α = 0.01 level of significance, test the hypothesis that these data can be described by a Poisson pdf.

What is the magnitude of torque about the point : A 43kg block of ice slides down the frictionless incline 1.50m long and 0.82m high. A worker pushes up against the ice, parallel to the incline, so that the block slides down at constant speed.

Meaning as well as importance of bottlenecks : Meaning as well as Importance of Bottlenecks and identifying the main premise of the book and important issues raised in the book

Evaluate the sales in units to achieve a profit : Assume that variable expenses are reduced by 20% per unit, and the total fixed expenses are increased by 10%. Find the sales in units to achieve a profit of $20,000, assuming no change in selling price.

Ajax cleaning products is a medium sized : Ajax Cleaning Products is a medium-sized firm operating in an industry dominated by one very large firm Tile King.

What is the speed of the large cart after the collision : A cube of ice is taken from the freezer at -8.0 and placed in a 113 aluminium calorimeter filled with 306 of water at room temperature of 20.0. The final situation is observed to be all water at 15.0.

User Account

All Pages