A cart is moving in a track which is shown in the bellow picture(both friction and rotation is not acting on this cart) v = 0

Q: 4. The figure below shows a bulldozer. Notice that the track on the bulldozer (the tread that wraps…

A: We can answer up to 3 subparts so we will answer first 3. Please resubmit the question by specifying…

Q: 2.  When a sphere or a cylinder rolls on a flat surface, if there is no friction, the body will…

A: The friction for rolling object is given

Q: P1-24 The bars A and C shown are made 300 300 0.08 mm of steel (E = 200 GPa), and bar B is made of…

A:

Q: Figure Q4 below shows a car on a rough surface road. The coefficient of static friction between the…

A: (a) Draw the free-body diagram of the car in case of four wheel drive. Write the given data. b=3.5…

Q: 3. A flatbed truck is unsafely transporting an unsecured load and the static coefficient of friction…

A: Given data: Truck speed (v) = 30 mph Coefficient of friction μ=0.4 Need to determine the distance,…

Q: A block is being pushed on a flat surface of magnitude 45N. The force of friction on the brick is 13…

A:

Q: Plz solve correctly

A: Part (a): Finding the Speed of the 10-kg BlockInitially, the system is at rest, so the total…

Q: Learning Goal: The two blocks shown have masses of mA = 43 kg and mB= 78 kg. The coefficient of…

A:

Q: Do the following problem but replace the banking angle of 020 with = 35°. The sports car, having a…

A: Given Data: Mass of Car mcar=1700 kg Angle of banking θ=35° Radius of curvature ρ=100 m Coefficient…

Q: Don't Use Chat GPT Will Upvote

A: Here I took g as 10, you can also take 9.8 depend on you requirements  If you take g=9.8, dont get…

Q: 1. Find the acceleration 2. Tension on the strings

A:

Q: (3). A system consists of a pulley (vertical wheel) that is only allowed to rotate (spin). A cord is…

A:

Q: solid sphere starts from rest at a height of 2.5 meters. rolls down a ramp without slipping, so no…

A: The height is h1=2.5 m The mass of the sphere is m=2 kg The radius of the sphere is r=0.02 m The…

Q: Shown in the figure below is a magazine resting on top of a book. There is static friction between…

A: given:

Q: Now consider two very similar semi trucks. One travels at 40 km/hr and another travels at 75 km/hr.…

A: -considering equal masses ( similar trucks)

Q: An elevator moves downward at a speed of 1 ft/s. If the total weight is 4500 lbf, find the…

A:

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.