3-25. For the vectors shown in Figure P3.25, graphically determine the resultant, R= A+>B+> C+> D+> Es =40 Scale: 0 30 40 C=30 30º D=50 50% E=20
Q: what's surface area of a television
A: Surface area of an object is total area of the outside of the three dimensional object.
Q: Does the initial velocity of an object have anything to do with its acceleration? For example,…
A: Acceleration is defined as rate of change of velocity. It does not depend on initial velocity. So…
Q: 1 A speed of 59 010 000 000 feet per minute is indicated: A) convert it to the MKS system of units.…
A:
Q: A small metal bar, whose initial temperature is 25° C is dropped into a large container of boiling…
A:
Q: Part C-Data for the Motion of a Car 1. Plot the distance against time (d-t graph) 2. Describe the…
A: Note: As per the guidelines, we can only answer three subparts of a question. Sorry for the…
Q: A 1.0 kg block is connected to a horizontal spring as shown with spring constant 200 N/m. You pull…
A: mass of block (m) = 1 kg spring constant (k) = 200 Nmdisplacement from equilibrium position (d) = 20…
Q: map in a pirate’s log gives directions to the location of a buried treasure. The starting location…
A:
Q: The gravitational acceleration is 4.9m/s2 altitude of ? QA at an &
A:
Q: Consider a simple climate model in which the Earth's atmosphere is represented as a single layer…
A:
Q: alpha particle (charge +2e) moves through a potential difference AV=-0.460 KV. Its initial kinetic…
A: Given value--- potential difference = - 0.460 kV. initial kinetic energy = 1.8 × 10-16 J. We have…
Q: a) the initial speed of ball B b) how far B will travel before landing at the same elevation from…
A: In the following problem, Ball A is thrown upward with the velocity, uA=2 ft/s Ball B is launched…
Q: During a hiking trip, Bob went 600 m up in 1 hour. How much work did Bob do against gravity if his…
A: Given data: Height (h) = 600 m Time (t) = 1 h Mass (m) = 92 kg Required: The work done against…
Q: After a big snowfall, you take your favorite rocket‑powered sled out to a wide field. The field is…
A: Given data: Initial velocity (u) = 0 m/s Distance (d) = 209 m Acceleration (a) = 3.25 m/s2…
Q: Macmillan Learning Two insulated copper wires of similar overall diameter have very different…
A:
Q: A sprinter practicing for the 200-m dash accelerates uniformly from rest at A and reaches a top…
A: Given data: The total distance is d=200 m. The sprinter starts from rest, u=0. The maximum speed is…
Q: The planet Mars has two moons: Phobos and Deimos. The larger of the moons, Phobos, orbits around…
A: Given value--- Phobos, orbits around Mars about 24 times in 8 days. We have to find--- how many…
Q: 1. The suspended log shown in the figure below is to be used as a battering ram. At what angle…
A: Given data: Initial velocity of the log, vi=0 (since the log is released from rest) Final velocity…
Q: A2.35 kg ball is attached to an unknown spring and allowed to oscillate. The figure (Egure 1) shows…
A: As per the guidelines, we are supposed to answer only first three subparts of the first question.…
Q: Determine the force P required to maintain the 165-kg engine in the position for which 0 = 36°. The…
A: Given data: The mass m=165 kg The angle θ=36°
Q: An oil pump operating at steady state delivers oil at a rate of 10 lb/s through a 1-in-diameter exit…
A: Given Data: The diameter of the exit pipe is Dexit= 1 in = 0.0833 ft The mass flow rate of oil m˙=10…
Q: - 2Q € + 2Q X A semicircle of radius a is in the second and third quadrants, with the center of the…
A: Given:-
Q: Four identical charges Q=3.96µC are placed the following coordinates (in meters), (0,0), (0, 1.5),…
A: This problem is solved by using superposition principle in electrostatics.
Q: An automobile radio draws 800mAdc when operated from a 12V battery. What is the total resistance…
A: Given data: The current drawn by radio is I=800 mA. The voltage of battery is V=12 V.
Q: I need help with Part A and B, could you label them as well. Thank you
A: Data we have Diameter of electrodes, D=5.00cm=5×10-2m distance,d=0.50mm=0.50×10-3m voltage,v=200v
Q: A person drops pebble 1 with mass m1 from a height h, and it hits the floor with kinetic energy K.…
A: Given, mass of the pebble 1, m1 height above the ground, h mass of the pebble 2, m2 height above the…
Q: A batter hits the baseball A with an initial velocity of vo-108 ft/sec directly toward fielder B at…
A:
Q: Scientists want to place a 2800 kg satellite in a circular orbit around Mars. They plarto have the…
A:
Q: A football is kicked with an initial velocity of 10 m/s at an angle of 25°. If it hits the ground…
A:
Q: The young's modulus of a material whose elastic strain and stress are 0.76 and 387.08 N/m2…
A: Given value--- strain = 0.76 . stress = 387.08 N/m2. We have to find--- young 's modulus?
Q: A rock is launched with an initial velocity of 170 m/s at an angle of 24 degrees above the…
A: We know thatT=usinθgWhereT= Time taken by the object to attain maximum heightθ=Projectile…
Q: How many excess electrons are when a body is negatively charged with magnitude 0.5µC? 3.125 trillion…
A:
Q: QUESTION 4 What is the output of the following (Range is 0-25mm) 5 10 25 -20 Moore and Wright 15 10
A: Total Reading of screw gauge = Pitch Scale Reading + Circular Scale Reading x Least Count (LC) of…
Q: A simple pendulum with a massless string of length = 40cm and bob of mass m = 1.18kg is released…
A:
Q: The position vector 7 = (3.50t)î + (et + ft²) locates a particle as a function of time t. Vector is…
A:
Q: Figure F, (N) 10- 5. 0 0 2 4 6 1 of 1 > -t (s) ▼ Part A A 4.70 kg object initially at rest at the…
A:
Q: D) indicate the approximate uncertainty implied as an absolute quantity and E) indicate the…
A: Approximate uncertainty: Square the results after removing the mean from each measured value. tally…
Q: How much work must be done by frictional forces in slowing a 1,040-kg car from 32.5 m/s to rest?…
A:
Q: If a radar unit measures that speed of an object 3 times and the results of 300km/hr, 297 km/hr, 302…
A:
Q: How many significant digits are there in the number 4530.0. Answer: 5 x
A: According to question we need to find number of significant digits.
Q: 1. What are the factors to consider when determining the effect of radiations? 2. Define ionizing…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A wooden ball of weight 196 newtons is dropped vertically from a height of 100 meters above the…
A: Given:- The wooden ball of weight W = 196 N The height of the ball is h = 100 m from the ground…
Q: Calculate the Schwarzschild radius for Milky Way.
A: Our Milky Way galaxy has a Schwarzschild radius of 2.08×1015 Which is approximately 0.2 light-years.…
Q: A 100 kg man stands 1 m from the end of a 4 m scaffold suspended by two ropes. The weight of the…
A:
Q: A particle is moving from higher electric potential to lower electric potential and its kinetic…
A:
Q: The acceleration of a particle moving only on a horizontal xy plane is given by a = 5tî + 6tj, where…
A:
Q: 11. A disgruntled student in the back row of 1510 wishes to hit the professor standing at the front…
A:
Q: A soft drink (mostly water) flows in a pipe at a beverage plant with a mass flow rate that would…
A: Given, The volume of the can, V = 220×0.355 L
Q: 4. Two identical small charged spheres are a certain distance apart, and each one initially…
A: Part (4) Given: The initial electrostatic force between charges is F. The charges leakage half with…
Q: Using gauss's law find the electric field insde and outside the sphere and also find the electric…
A:
solve using Tip of tail method, parallelogram method, and Triangle method
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- Figure OQ3.3 shows a birds-eye view of a car going around a highway curve. As the car moves from point 1 to point 2, its speed doubles. Which of the vectors (a) through (e) shows the direction of the cars average acceleration between these two points?To start an avalanche on a mountain, an artillery shell is fired from 1250 m from the base of the mountain at 300 m/s, 55.0°. What are its coordinates 9.0 seconds later? Where does it hit on the mountain? If you are unable to answer, draw a diagram showing why.A ball is hit at an initial speed of 80 m/s. At what angle should it leave the bat if it has to travel 300 m horizontally? (Hint: sin 2ɵ =2sinɵcosɵ)
- A novice golfer on the green takes three strokes to sink the ball. The successivedisplacements of the ball are 4.00 m to the north, 2.00 m northeast, and 1.00 m at 30.0°west of south (Fig. P3.21). Starting at the same initial point, an expert golfer couldmake the hole in what single displacement?Consider a coordinate system in which the positive x axis is directed upward vertically. What are the positions of a particle (a) 5.0 m directly above the origin and (b) 2.0 m below the origin?Find the horizontal and vertical components of the 100-m displacement of a superhero who flies from the top of a tall building following the path shown in Fig. P3.18.
- The meadow jumping mouse, Zapus hudsonius, inhabits much of North America and can jump as high as 1 mm. A jumping mouse is 48.3 cmcm from a 72.0-cmcm-high garden fence. How fast should it jump so it just clears the fence without going any higher? and At what angle measured from the horizontal should it jump so it just clears the fence without going any higher? Express your answer in degrees.Two projectiles are thrown with the same initial speed, one at an angle u with respect to the level ground and the other at angle 90° − θ. Both projectiles strike the ground at the same distance from the projection point. Are both projectiles in the air for the same length of time?A person looking out the window of a stationary train notices that raindrops are falling vertically down at a speed of 4.08 m/s relative to the ground. When the train moves at a constant velocity, the raindrops make an angle of 25 degrees when they move past the window, as the drawing shows. How fast is the train moving?
- A swimmer headsheads directly across a river, swimming at 1.32 m/s relative to the water. She arrives at a point 41.0 m downstream from the point directly across the river, which is 67.9 m wide. What is the speed of the river current? Problem 3-56b: What is the swimmer's speed relative to the shore? Problem 3-56c: In what direction should the swimmer head in order to arrive at the point directly opposite her starting point? Give your answer as the angle relative to the direction directly across the river.?Imagine you want to measure the height of an inaccessible mountain peak on an island in the South Pacific. First, you line up your boat so it is due west of the peak, and then find that the peak is an angle of 12 degrees up from the horizon. Next, you move your boat a displacement of 25km, 37 degrees south of east. How tall is the peak of the mountain?William Tell is said to have shot an apple off his son’s head with an arrow. If the arrow was shot with an initial speed of 50.0 m/s and the boy was 26.0 m away, at what launch angle above the horizontal did Bill aim the arrow? (Assume that the arrow and apple are initially at the same height above the ground. Hint: sin2θ = 2sinθcosθ)