dộ/dt dy/dt G d.
Q: Two blocks each weighing 25 N are connected to the ends of a light string which is passed over a…
A: Solution: given that m1=m2 = 25 kg
Q: QUESTION 5 OK, one more time. This time the magnet has mass 3.85 kg and the force pulling it to the…
A: Given: The mass of the magnetic is 3.85 kg. The magnetic force on the object is 136.8 N. The…
Q: What kind of friction force is present when two surfaces in contact are not in relative motion?…
A: Solution-: Answer-: 2nd static friction. The friction between two surfaces in contact they are not…
Q: Problem is attached below. Thanks
A: Given information: The mass of the cable car (mc) = 6000 kg The mass of the counterweight (mw) =…
Q: A car traveling at a rate of 19.8 m/s skids to a stop in 2.89 seconds. Determine the skidding…
A:
Q: A 12 kg block rests on a 24 degree inclined frictionless surface and is attached by a light string…
A: Given Information:- Mass of the block is m1=12 kg Angle of inclination of the surface is θ=24°…
Q: A driver in a 1000.0 kg car traveling at 37 m/s slams on the brakes and skids to a stop. If the…
A: Given data: Mass (m) = 1000.0 kg Initial velocity (u) = 37 m/s Final velocity (v) = 0 m/s…
Q: A 17.5 KN automobile is traveling down the 10° inclined road at a speed of 6 m/s determine how far…
A:
Q: A 1.00-kilogram block is held at rest on a frictionless plane inclined at 30.° to the horizontal.…
A: mass of block (m) = 1 kg surface type : frictionless angle of inclined plane (θ) = 30oinitial height…
Q: A 200 kg car at 1.52m /s2 and pulls a mass of 40kg, using a rope that passes through a pulley. What…
A: Given data: Mass of car(M) = 200 kg Acceleration (a) = 1.52 m/s2 Car Pulls a Mass (m) = 40 kg…
Q: A mountain goat ties a pineapple to a rope and swings it around in a circle. The rope can take…
A:
Q: A tractor with mass m pulls a trailer with mass 3m. The whole vehicle has the acceleration a. F is…
A:
Q: marble rolls off the roof of Physics hall and falls vertically. Just before it reaches the ground,…
A: Given Initial velocity u = 0 Final velocity v = 15 m /s Height h = ?
Q: Q8: The 50 kg block is transported over a short distance, using two cylindrical rollers, each with a…
A: Given, Mass of the block=50kg Force=125N Distance=0.6m
Q: Determine the speed of block A when it rises 0.5 m in 10 sec starting from rest. Neglect the weight…
A: Given, initial velocity, u = 0 total time, t = 10s distance travelled by A is, s = 0.5m from…
Q: HELOP ASAP
A: The length of the cable is L = 1.5 m angle made by the cable with the vertical is θ = 53.5o
Q: Spaceman Spiff needs to turn his 700 kg rocket and go in the opposite direction to escape the Zoks.…
A: Given : m = 700 kg vi = -3710 m/s (negative because moving in opposite direction) vf = 5781 m/s F =…
Q: .Two weights are hung over two frictionless pulleys. What weight W will cause the block to just…
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Q: P. If the motor exerts a constant force of 300 N on the cable, determine the speed of the 20-kg…
A:
Q: Same situation as in the previous problem this time the magnet has mass 5.13 kg, the force pulling…
A:
Q: The figure shows two blocks joined by an ideal inextensible wire, passing through an ideal pulley.…
A: According to Newton's third law every action has equal and opposite reaction .In action reaction…
Q: Part C What is the magnitude of the acceleration? Express your answer in meters per second squared.…
A:
Q: If you are driving at 30 m/s and slam on your brakes and skid at 0.4 g to a full stop, how long does…
A: We need to calculate the time taken for the car to stop from its initial speed of 30 m/s.
Q: Answer all questions since this is just one question, and not multiple, you just have to highlight…
A: (a) The bead's potential energy at B is ................................................. its…
Q: A shell is fired with a horizontal velocity with a positive X direction from the top of an 80 m high…
A: From kinematics, the expression for the displacement is:
Q: A 60 kg person stands on a bathroom scale in an elevator. What does the scale read when the elevator…
A: Given:- The mass of the object is m = 60 kg. it is on the elevator Find:- a) what does the scale…
Q: This time the magnet has mass 7.49 kg and the force pulling it to the right is 156.6 N. When the…
A: Given: Mass of magnet m : 7.49 kg Force applied F : 156.6 N Coefficient of kinetic friction μ=0.341…
Q: 3. If the coefficient of friction between block and the inclined plane is 0.15, and the block is…
A:
Q: A frictionless plane is 10.0 m long and inclined at 32.0°. A sled starts at the bottom with an…
A: Length of the plane, Inclination of the plane, Initial speed of the sled at the bottom,
Q: An object weighing 15 N swings at the end of a rope that is 0.86 m long as a simple pendulum. At the…
A: The net force on the object will be the difference of the downwards and upward forces acting on it.…
Q: The Cooper’s Hill Cheese-Rolling and Wake is an annual event held in England where a wheel of cheese…
A: Height of the hill is h = 69.6 m Rolling down a wheel of cheese, while people chase after it…
Q: Two blocks are connected by a string as in the figure and the system is released from rest. The…
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Q: Some water park enthusiasts have made their own looped water slide: They figure that (ignoring…
A:
Q: A force acts for 4 s on body of mass 15 kg the force then stops acting and the body moves 80 m the…
A: Given: The mass of the body is 15 kg. The time interval is 4 s. The distance traveled by the mass…
Q: A train has a mass of 1.0x107 kg. If the locomotive can exert a constant traction of 6.8x105 N. How…
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Q: Answers: FA= i @ 190 mm 195 mm 190 mm 6.8 kN 3.1 KN ! KN
A:
Q: Two boxes with weights of 10 N and 30N are connected to each other by a string as shown in the…
A:
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