A damaged 1310-kg car is being towed by a truck. Neglecting the friction, air drag, and rolling resistance, answer the following questions. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Determine the extra power required to accelerate on a level road from stop to 90 km/h in 12s. The extra power required is | kW.

Q: Define external force system.

A: Forces that are present in nature can be categorized into a different section in various ways. One…

Q: What is the radius of the blades, if the height of the blades is 0.1636 and the hub diameter is 0.42

A: The height of blade is The hub diameter s

Q: Write the definition for shafts?

A: Shafts are the rotating machine elements which are used to transmit power from one part to another.…

Q: the effect of scratching the of the iron sheet surface with different objects

A: Effect of scratching the of the iron sheet surface with different objects.

Q: GIVEN: Solid steel shaft shown below with a 12 mm diameter. Gstee = 80 x 10° N/m² E 40 N-m 280 N-m…

A: Given, d = 12 mm = 0.012 mGsteel = 80 × 109 N/m2LAC = 0.4 mLCD = 0.3 mLDE = 0.5 m   From diameter,…

Q: Steps how to draw a needle of a cannula using SOLIDWORK

A: Dassault Systèmes' SolidWorks is a solid modelling computer-aided design and computer-aided…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.