A block of mass 2.0 kg is placed on a smooth plane, inclined to the horizontal at an angle of 15o. The force of gravity acting on the block is 20 N. What is the acceleration of the block down the plane? How far up the plane was the block released if if took 1.5 s to reach the bottom after it was released from res

Q: A box rests on a horizontal surface. You apply a force on the box of F = 100 N at an angle, θ, below…

A:

Q: The 2.0 kg wooden box in the figure slides down a vertical wooden wall while pushing it at an angle…

A: The objective of the question is to find the magnitude of force that must be applied to make the box…

Q: The figure shows two blocks are connected over a massless, frictionless pulley. The mass of block 2…

A:

Q: As a fish jumps vertically out of the water, assume that only two significant forces act on it: an…

A:

Q: A 35.0-kg child swings in a swing supported by two chains, each 2.90 m long. The tension in each…

A: The child's mass:the length of the chains: The tension in the chains at the lowest point:

Q: The small cart of mass m is nudged with negligible velocity from its horizontal position at A onto…

A: Draw the free-body diagram of the system.

Q: D 6.34 m/s Fose N frins 2. A 1000 kg object is rising. Its speed is increasing at 3 m/s². The force…

A:

Q: It has been determined that a force over 200 N can injure the hand. What is the shortest period of…

A: The objective of this question is to find the shortest period of time it will take to stop a 2 kg…

Q: What is the direction of the net force, expressed as an angle in degrees measured clockwise relative…

A:

Q: A 1.5-kg mass has an acceleration of (4.0i - 3.0j) m/s². Only two forces act on the mass. If one of…

A:

Q: A 5.92 kg rescue basket rescuing a person (includes the mass of the basket and person) is lifted…

A:

Q: You are tasked with designing the runway on an aircraft carrier. The minimum speed for the F/A-18…

A:

Q: A block and sphere are connected by a cord that passes over a pulley as shown. Neglect friction and…

A:

Q: 1) part one: An archer puts a 0.31 kg arrow to the bowstring. An average force of 193.1 N is exerted…

A:

Q: A huge pendulum is made out of a 17.3-m cable attached at the top to a steel beam. The bottom of the…

A: Given that -  Length of the cable Mass of the anvil Speed of the anvil To Find -  We have to…

Q: While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant…

A:

Q: If F = 40 N and M = 2.0 kg, what is the magnitude of the acceleration of the suspended object? All…

A:

Q: A spring is fixed to a board so that its hanging from it vertically. A 10 kg mass is attached to the…

A: Given: Mass attached to the spring is m=10kg. The spring is stretched by ∆x=0.2m. Acceleration due…

Q: 12kg box is released from the top of the incline that is 5m long and makes an angle of 40 degrees to…

A:

Q: Sam has a mass of 116kg, he attempts to see how high he can jump by performing a standing high jump.…

A:

Q: Determine the height h above the base B at which the resultant of the three forces acts. 21" 670 lb…

A:

Q: Consider the physical situation shown below. A 21.9-Newton force is applied at a 25-degree angle to…

A:

Q: Jill of the Jungle swings on a vine 7.00 m long. (a) What is the tension in the vine if Jill, whose…

A:

Q: A 11.8 lb object has the acceleration components ax 0₂ = (0.55) + (0.73) = (11.7) – (0.95) 1 What is…

A:

Q: While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant…

A:

Q: Two blocks are connected by a massless rope over a massless, frictionless pulley, as shown in the…

A:

Q: A huge pendulum is made out of a 10.5-m cable attached at the top to a steel beam. The bottom of the…

A: Given data *The length of the cable is l = 10.5 m *The given mass is m = 60.0 kg *The anvil travels…

Q: At its steepest, Escalante Drive has an angle of about 10°. On a particularly icy day, the…

A:

Q: A 128 lb person steps into an elevator at the ground floor. The elevator accelerates upward at 5.0…

A:

Q: Two horizontal forces, P and Q, are acting on a block that is placed on a table. We know that P =…

A: Given: The mass of the object is 5.1 kg. P→=-2.1i^+4.25k^ N The velocity of the object is constant.

Q: If the only forces acting on a 5-kg mass are F1 = (2i- 3j) N and F2 = (6i + 8j) N, what is the…

A: Given: Mass of the particle, m=5 kg Forces acts on the particle, F1=2i-3j N and F2=6i+8j N

Q: huge pendulum is made out of a 8.26-m cable attached at the top to a steel beam. The bottom of the…

A:

Q: wo masses are connected by a light string that passing over a frictionless pulley. Mass m1 =3.34kg…

A: Let us consider that the heavier mass moves downwards and lighter one moves upwards. Using…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: