The graph of the net force acting on the object of m = 1 (kg) along the x-axis is as shown in the figure. If the initial velocity of the object is 4 (m/s). Find its kinetic energy at x = 20 (m) in Joules. F. (N) 20 x (m) 20 A) 204 B) 208 C) 218 D) 224 E) 236
Q: A 18 kg crate is being pushed 7.6 m across a level floor by a 92 N horizontal force. The μk between…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
Q: A crane lifts a 102 kg steel beam vertically a distance of 104 m. The crane does 259 kJ of work on…
A: Given: The mass of the steel beam is 102 kg. The distance moved vertically is 104 m. The work done…
Q: The graph of the net force acting on an object of m = 2 (kg) moving along the x-axis is as shown in…
A: Given data: The mass of object is m=2 kg. Initial velocity of object is u=2 m/s.
Q: A 5-kg block moves along the x-axis. Its position changes with time as x=6-8t where x in meters and…
A: Given, mass of the block m = 5 kg x = 6-8t2 We know that velocity v is v=dxdtv=d6-8t2dtv=-16t m/s
Q: A body of mass 16 kg initially at rest is subject to a force 4 N. What is the kinetic energy…
A:
Q: The only force acting on a 5.00 -kg body as it moves along the x axis varies as shown in the figure.…
A: GIVEN Mass of body = 5 kg velocity of body at x=0 is 10 m/s…
Q: 1. Blocks A = 6 kg and B = 3 kg are connected by rope and pulley with negligible mass and…
A: (a) coefficient of kinetic friction W=ΔK-Fkd=0-12mAvA2μkmAgd=12mAvA2μk=vA22gd=1 m/s229.8 m/s22…
Q: A box of canned goods, contents have a total mass of 4.5 kg, is pushed 2 m along the floor by a…
A:
Q: A force F (ca – 3.00a²) i acts on a particle as the particle moves along %3D an x axis, with F in…
A:
Q: The graph of the net force acting on the object of m = 3 (kg) along the x-axis is as shown in the…
A:
Q: A sports car with a mass of 1,385 kg is at rest on a flat, horizontal road. 5.4 s later, that car is…
A:
Q: A student argues that "no force can move a body of any mass because action and reaction forces are…
A: 1) Given statement : "no force can move a body of any mass because action and reaction forces are…
Q: I am riding an elevator that has a constant upward acceleration while the elevator travels upwards a…
A:
Q: Consider an object of mass m = 2 kg on a frictionless table. The object experiences a repulsive…
A:
Q: During the construction of a high rise condominium at Makati, a 45-kg block is vertically lifted 23…
A: Given data: Mass (m) = 45 kg Height (h) = +23 m Required: The change in the gravitational potential…
Q: A 1100-kg car sits at rest at the bottom of a 15 degree hill. The driver initiates the accelerator…
A:
Q: Problem 1: A farmer is using a rope and pulley to lift a bucket of water from the bottom of a well…
A: Given data: Work done due to force F1 Wf = 484.5 J Work done due gravity Force Fg Wg = -344.8 J…
Q: 12. The figure shows a block of mass 10 Kg. Determine what will be the work done by the force F that…
A: Given: μ = 0.3mass of block (m) = 10 Kgheight (h) = 18 mcos(53) = 3/5 = 0.6sin(53) = 4/5 = 0.8…
Q: In this problem use g = 10m/s^2. The weight of the object is W = mg. 1)Find the work done on the…
A: Given: The force applied F=30N. Mass of the object m=2kg. Angle θ=25°. Displacement is d=2m.…
Q: A force in the +x-direction with magnitude F(x) = 18.0 N - (0.530 N/m)x is applied to a 6.00 kg box…
A: Given: The force is Fx=18.0 N-0.530 N/mx. The mass of the box is 6.00 kg. The distance covered is…
Q: 1. A 4.0 kg particle is moving at a velocity v = V2î – V2ĵ + 3k m/s. (a) (b) What is the particle's…
A: 1. Given m=4 Kg Vi→=2 i^-2j^+3k^ m/sVf→=-2 i^+3k^
Q: The only force acting on a 4.1 kg canister that is moving in an xy plane has a magnitude of 2.6 N.…
A: Given, Mass of canister, m = 4.1 kgMagnitude of force , F = 2.6 NInitial velocity = 3.5 m/s in the…
Q: A mechanic pushes a m=2300 kg car from rest. He does W=4850 J of work in the process. During this…
A:
Q: A block is sliding to the right across a frictionless surface with an initial kinetic energy of 80J.…
A:
Q: A 58 kg student traveling in a car with a constant velocity has a kinetic energy of 1.7 × 104 J.…
A:
Q: 2.A 3.00 kg object is initially at rest on a horizontal surface. An applied force acts on the object…
A:
Q: This graph shows the net force on a particle as a function of its position. The mass of the particle…
A: 1) Work done by post from x = 0 to x = 3 is equal to change in kinetic energy and is also equal to…
Q: Using energy considerations, calculate the average force (in N) a 62.0 kg sprinter exerts backward…
A:
Q: A student lifts a 2.1‑kg physics book to a height of 64 cm and then puts it down to its original…
A:
Q: After being hit, a 950 g rock with an initial speed of 455 cm/s slides along a horizontal road…
A:
Q: A proton (mass m = 1.67 x 10-27 kg) is being accelerated along a straight line at 2.00 × 1011 m/s²…
A:
Q: The figure shows a block of mass 10 Kg. Determine what will be the work done by the force F that…
A: The free body diagram for the problem is shown in the fig below The work done by a force F is W→=F→…
Q: Q7/ A particle of mass 7 kg moves along the y-axis. Its position varies with time according to…
A: as given y = 4t5 + 3t4 + 2t3 + t2 + t + 1 on differentiating wrt time we get velocity v= 20t4 + 12t3…
Q: A 2.1 x 10³-kg car starts from rest at the top of a 5.1-m-long driveway that is inclined at 18° with…
A: Mass of car(m)= 2.1× 103-kg = 2100kgLength of driveway (d)= 5.1 m Angle of incline with horizontal…
Q: The force shown in the Figure below, acts on a 1.7-kg object whose initial speed is 0.55 m/s and…
A:
Step by step
Solved in 3 steps with 3 images