Chuck throws a stone from the edge of the roof of a building with an initial speed of 25.0 m/s at an angle 35.00 below the horizontal, as shown in the figure. Chuck releases the stone 90.0 m above the ground. Assume that the ground is perfectly horizontal and air resistance is negligible. 0 vo (a) Sketch the stone's trajectory in the figure above (b) Calculate the horizontal distance from the base for the building to where the stone strikes ground (c) Calculate the velocity of the stone at the instance before it strikes the ground. Express the velocity in component form. (d) Find the angle with which the stone strikes the ground

Q: 12. Your friend's Frisbee has become stuck 16 m above the ground in a tree. You want to dislodge the…

A:

Q: A 65.0-kg file cabinet is sliding down a rough ramp for a distance of 5.00 m from rest as shown. The…

A:

Q: A stone of mass 2kg is projected horizontally from the top of a cliff 500m high with a velocity if…

A:

Q: Antwan raised a 12 N physics book from a table 85 cm above the floor to a shelf 2.75 m above the…

A:

Q: b-rm&ogbl#3inbox?projector=1 ulik Patel -. I Newsela | Video B Activity 2: Dispute. O Masked Wolf -…

A: M= 1200kg, U= 3m/s

Q: A 3 kg ball falls from height of 14 m. What willbe potential energy of the ball after 1 second?  Use…

A: Given that, The mass of a ball, m = 3 kg It falls from a height of 14 m. First we find the position…

Q: A ball of mass 5.0 kg is lifted off the floor a distance of 1.7 m. What is the change in the…

A:

Q: A proton (mass m 1.67 x 1027 kg) is being accelerated along a straight line at 1.70 × 1013 m/s2 in a…

A:

Q: Phreddy took a trip to Mexico where the famed cliff divers take the plunge. He climbs to the top of…

A: *We'll answer only the first three sub-parts since the sub-parts to be answered were not specified.…

Q: A ball is projected into the air. Where is the potential energy the greatest? B. OA. OC. O A O B C…

A: In a projectile is launched into the air KE is at its maximum.  In the projectile gains altitude PE…

Q: 6. A miniature golf course has a hole in which the fairway is 5.5 m above the green. If you hit the…

A: Solution: Given that h  = 5.5 m to find the speed as it came from the pipe

Q: Lili pulls a 6.00-kg crate across a horizontal floor for a distance of 3.00 m as shown. The tension…

A: (1)

Q: A bead is moving with a speed of 25 m/s at position A on the track shown in the figure. This track…

A: Speed of bead at position A is vA=25 m/sposition A   =   200mposition C   =    160mWe have to…

Q: Top secret crates used for shipping nail files are released down an incline at point A with a speed…

A: Given, v0=4 m/sμk=0.25θ=230LAB=8 mLBC=7 m

Q: km Calculate the kinetic energy of a 3.0x 10 kg airplane moving at a speed of 0.18 Round your answer…

A: Given data:  Mass (m) = 3.0×104 kg Speed (v) = 0.18 km/s = 180 m/s Required: The kinetic energy

Q: A 23.0-kg file cabinet of is sliding down a frictionless ramp for a distance of 5.00 m as shown. Use…

A:

Q: a stone is dropped from rest from the top of the wall (34.2m) at the start of the drop the GPE was…

A:

Q: The model airplane in Figure 5.6 is flying at a speed of 20.0 m/s on a horizontal circle of radius…

A:

Q: Compare the kinetic energy of a 22,000 kg truck moving at 145 km/h with that of an 83.0 kg astronaut…

A: Given data: Mass of truck (mt) = 22,000 kg Velocity of truck (vt) = 145 km/h Mass of astronaut (ma)…

Q: Find the work done by a person weighing 126 lb walking exactly two revolution (s) up a circular,…

A:

Q: A 400 kg kg roller coaster starts from 2.0 m/s at point A.  Assume that friction and air resistance…

A: Given data:  Mass (m) = 400 kg Velocity at point A (v) = 2.0 m/s Air resistance and friction force…

Q: A 3 kg ball falls from height of 14 m. What willbe potential energy of the ball after 1 second?  Use…

A: given data,  mass of the ball , m = 3 kg initial height , h = 14 m  gravitational acceleration , g =…

Q: Part 1: Sample kinetic energy questions 1. A marble weighing 4.0 kg, travels at a speed of 7.0 km/h.…

A:

Q: An in faite suaze lelell of width Lo cated obelhd x=o its /4 At t=o Partick exats in ten with wave…

A:

Q: The gravitational potential energy of a 0.120 kg bird in a tree is 6.60 J. What is the height of the…

A: The expression for the gravitational potential energy is written as, Here, m, g and h represent the…

Q: iff the ball is released what will be its speed at the lowest point of its path? b) a peg is located…

A:

Q: A 3 kg ball falls from height of 14 m. What willbe potential energy of the ball after 1 second?  Use…

A:

Q: A ball is dropped from a height of 8m above the ground. The velocity of the ball when reaching the…

A:

Q: Jane, looking for Tarzan, is running at top speed, 5.60 m/s, and grabs a 10.5 m long vine hanging…

A: Draw the schematic arrangement of the system as shown below:

Q: (c) What is the gravitational potential energy when the keys were dropped? (d) What is the…

A:

Q: Suppose that Yb is 0.90 m, how long does it take for the marble to reach point C from B? What is the…

A: Yb= 0.9m  X = 0.35m

Q: A package of mass, m, 8.00 kg is released from resting position from point A and slides on the…

A: We are given mass of package. We are given that this package slides on frictionless track. We are…

Q: A rock of mass 1.0 kg is dropped from a height of 10 m. What will be its velocity just before it…

A:

Q: A car is moving with a speed of 6 m/s at position A on the track shown in the figure. This track is…

A: Total energy of car is conserved at every point, Total energy, TE = kinetic energy + potential…

Q: 2. Projectiles 1 and 2 are launched over level ground with the same speed but at different angles.…

A:

Q: A projectile is launched at a very high wall 22 meters from the launching point. The launch angle is…

A: A) First, note that the projectile experiences g, the downwards gravitational acceleration along y…

Q: Along a straight horizontal track, a roller-coaster car is moving at 25 m/s. As shown in the figure…

A: Given Data:- Initial speed of the car is v=25 m/s Height of the hill is h=10 m Required:- Speed of…

Q: An arrow is fired from the top of a 35.0m cliff at 50m/s at 90 degrees above the horizontal. What is…

A: Given data: Height of the cliff h=35.0 m. Initial velocity of the arrow v=50 m/s. Firing angle…

Q: A child starts from rest and slides without friction from a height of h = 7.4 m along a slide next…

A: According to the conservation of energy, the velocity of girl when she leaves slide is…

Q: A skier at the top of a 12-m-high ski slope has an initial speed of 4.0 m/s. What is the speed of…

A: Given data:  Initial height (hi) = 12 m Initial speed (u) = 4.0 m/s Final height (hf) = 3.0 m…