A 10ft/s 100 ft 10 1

Q: Q: The ball was thrown with a speed ( v = 35 m/sec) and directed at an angle (0 = 30°)with the…

A: This question is related to the inclined plane projectile motion. This question is solved when we…

Q: The aircraft is diving at 30° from the vertical at the speed of 200 m/s. The flight path is directed…

A:

Q: At t = 0, two projectiles A and B are simultaneously launched from O with the initial velocitiies…

A:

Q: The jet transport B is flying north with a velocity vg = 505 km/h when a smaller aircraft A passes…

A: The angle theta is 50 degrees.

Q: An airplane used to drop water on brushfires is flying horizontally in a straight line at 180 mi/h…

A: The calculated distance d at which should release the water so that it will hit the fire at B is ft.

Q: A rocket is launched vertically at time t=0. The elevation of the rockert is given by    y=…

A: For Maximum velocity, dV/dt = 0.

Q: A 10kg crate travels along a smooth slop as shown.If at the point shown its speed is 670m/s,…

A: Given: The mass of crate is m=10 kg. The velocity of crate at highest point is v= 670 m/s. The…

Q: Show that the girl at A can throw the ball to the boy at B by launching it at equal angles measured…

A:

Q: The water sprinkler, positioned at the base of a hill, releases a stream of water with a velocity vo…

A: Given: angle = 60 deg initial velocity = 4.5 m/s curvature equation y =kx2 point of intersection is…

Q: The pitching machine is adjusted so that the baseball is launched with a speed of Va = 30m/s. If the…

A: Data given-  v = 30 m/s  Distance = 30 m

Q: the golf ball is hit at A with a speed of vA=40 m/s . and directed at an angle of 30 degree with the…

A: Angular velocity is the rotational velocity of a body. It is equal to the angular distance covered…

Q: Q.1: Determine the speed of A if B has an upward speed of 6 ft/s. Datum HASSAN

A: Vector is a physical quantity that has magnitude and direction both. Scalar is a physical quantity…

Q: Determine the velocity of block A if end F of the rope is pulled down with a speed of vF= 7m/s.

A:

Q: The stones are thrown off the conveyor with a horizontal velocity v, as shown. Determine the…

A:

Q: Q2/ The ball is thrown off the top of the building. If it strikes the ground at B in 3 s, determine…

A:

Q: Q1/ A ball is released from the Point A upward with a velocity of 25 m/s. If the ball strikes in the…

A:

Q: Q2/ The ball is thrown off the top of the building. If it strikes the ground at B in 3 s, determine…

A:

Q: The boats A and B travel with constant speeds of A = 18 m/s and VB = 11 m/s when they leave the pier…

A: Introduction: An object's motion is defined as the change in its position with regard to time, but…

Q: The stones are thrown off the conveyor with a horizontal velocity of 10 ft/s as shown. Determine the…

A: Given data To determine the distance d in the inclined plane at the surface for the figure shown.…

Q: A golf ball is struck with a velocity of 80 ft/s as shown. VA - 80 ft/s Determine the speed at which…

A: Given information, velocity at A is 80 ft/s  Find  velocity at B and time between A and B

Q: A basketball player shoots when she is 16 ft from the backboard. Given the ball has an initial…

A: For d=35 inDisplacement in y direction               △y=10-6.8=3.2 ftand displacement in x…

Q: Bag slides off the slope. shown in the figure. At a horizontal speed of 20 m/s. If the ramp is 12…

A:

Q: An elevator is moving upward at a constant speed of 4 m/s. A man standing 10 m above the top of the…

A: Given data as per question Speed of elevator =4 m/s Speed of ball =3m/s writting the expression for…

Q: PROBLEM NO. 1 A rocket is launched vertically at time t= 0. The elevation of the rocket is given by…

A:

Q: 1. A rocket is launched vertically at time t = 0. The elevation of the rocket is given by y =…

A:

Q: The water sprinkler, positioned at the base of a hill, releases a stream of water with a velocity of…

A:

Q: A nozzle at A discharges water with an initial velocity of 36 ft/s at an angle a with the…

A: Given Data: The initial vertical height is: y0=3.6 ft The initial velocity of the water stream is:…

Q: The force of the motor M on the cable is shown in the graph. Determine the velocity of the 440-kg…

A: Velocity is defined as the rate of change of its position with respect to time. velocity is a vector…

Q: Q1/ A ball is released from the Point A upward with a velocity of 25 m/s. If the ball strikes in the…

A:

Q: (A): A projectile is fired with velocity u=20 m/s at right angle to u=20m/s the slop, which is…

A:

Q: 3. Neglecting the size of the ball, determine the magnitude of yA of the basketball's initial…

A:

Q: A particle is shot from point A with a speed of 10 m/s and an angle of 30° with respect to the…

A:

Q: Q2/ The ball is thrown off the top of the building. If it strikes the ground at B in 3 s, determine…

A:

Q: A football player kicked a football giving it an initial velocity of 28 m/s. The football leaves the…

A:

Q: Q3 the golf ball is hit at A with a speed of vA= 40 m/sec. and directed at an angle of 30° with the…

A: Given, angle of inclination of the ground, α=11.3° and θ=30° The distance d where the ball strikes…

Q: Show that the girl at A can throw the ball to the boy at B by launching it at equal angles measured…

A: Given: The velocity of the ball is vA=10 m/s. The angle of inclination with horizontal is θ1=30°…

Q: An airplane used to drop water on fires is flying horizontally in a straight line at 340 Km/hr.,…

A:

Q: 2. The water sprinkler, positioned at the base of a hill, releases a stream of water with a velocity…

A: projectile motion equations are used to get the co-ordinate.

Q: The water sprinkler, positioned at the base of a hill, releases a stream of water with a velocity of…

A:

Q: An airplane used to drop water on fires is flying horizontally in a straight line at 300 Km/hr.…

A:

Q: Q6/ A ball is released from the Point A upward with a velocity of 25 m/s. If the ball strikes in the…

A: givenU=25m/st'=4s

Q: An elevator is moving upward at a constant speed of 4 m/s. A man standing 10 m above the top of the…

A: From the level of the man, vertical position of the ball , should be same as that of the elevator…

Q: Determine the speed (VA) at which the basketball at A must be thrown at the angle of 30° so that it…

A:

Q: Given: The golf ball is struck with a velocity of 24 m/s as shown. VA = 24 m/s B Find: Distance d to…

A: Given  VA=24 m/s  VAx=24cos55°  VAy=24sin55°  Horizontal motion (x-direction) Sx=(S0)x+ VAxt…

Q: Q2/An airplane used to drop water on fires is flying horizontally in a straight line at 300 Km/hr.,…

A:

Q: Q: An elevator is moving upward at a constant speed of 4 m/s. A man standing 10 m above the top of…

A:

Q: |B 1.1 m α

A:

Q: Block A moves down with a constant velocity of 2 m/s. Determine: (a) The velocity of block C. (b)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.