Q: Aquaman can withstand a pressure of 2.0 x103 kPa, what must be his depth limit?
A:
Q: all player throws a ball horizontally. Which stateme [Neglect the effect of air resistance] A) Its v...
A: We know that we have given the baseball player thrown a ball horizontally, we know that this type of...
Q: A 2pC charged particle is moving with a speed of 10 m/s. When would it experience a greater magnetic...
A: We know that the magnetic force due to the charge (q) moving with velocity (v) at an angle(θ )to the...
Q: Bowling Barry asked how much impulse is needed to stop a 10 kg bowling ball moving at 6 m/s. What is...
A: Given Data:- Mass of the ball is m=10 kg Initial speed of the ball is vi=6 m/s Final speed of the ba...
Q: A plane flies with a velocity of 235m/s making an angle of 48 degrees, North of East. c. Find the v...
A:
Q: A parallel-plate capacitor has circular plates of 5.05 cm radius and 1.40 mm separation. (a) Calcula...
A: Given Data:- Radius of the parallel plate capacitor is r=5.05 cm=5.05 cm×1 m100 cm=0.0505 m Separati...
Q: 1. Gravity is a between objects and depends on an object's size and their distance apart. 2. stays t...
A: "Since you have asked multiple questions I am answering first 7 questions. If you need the answers o...
Q: Force m (g) w (N) = mg θ (°) F1 60.0g = 0.06kg 0.588N 95° F2 75.0g = 0.075kg ...
A: Given : F1 = 60g or 0.06kg or 0.588N and θ1 = 95° F2 = 75g or 0.075kg or 0.735N and θ2 = 215° F3 = 7...
Q: A lab group has been tasked with conducting an experiment to see if the electric current flowing thr...
A: The experimental result depends on the sensitivity of the compass
Q: A fighter jet makes a 90 degree turn while flying at a a constant speed of 200 m/s. The process take...
A: Given, Initial speed of the fighter jet, u→ = 200 ms i^v→ = 200 ms j^ process takes, t = 20 sec
Q: A group of friends are going on a day out to Dhaka Resort. They divided their route into 3 equal par...
A:
Q: A camera lens has a diameter of 0.0520 m. How far apart must two grains of sand be at 125 m away to ...
A:
Q: U Hillary clintun staris at her prison cell deor and walks 20m to the east follomed by lom to the ho...
A:
Q: A motorcycle driver drives around a circular vertical wall 30.5m in diameter. The coefficient of fri...
A: Given, Diameter of circular vertical wall, d = 30.5 m coefficient of friction between the tires and ...
Q: - Problem 5: A rock is thrown straight down from the Verrazano Narrows Bridge in New York City with ...
A: Given Initial velocity u = -14.5 m/s Acceleration due to gravity g = - 9.8 m /s2 Negative because...
Q: Determine the forces and moment in each member of the multistory by Cantilever Method.
A: At node E:- R4 =12kN And at Node F:- R5 =32KN
Q: 0.3048 m, Lebron James' height is 6'8" ever play in NBA was Gheorghe Muresan, who is 231 cm tall net...
A: GivenHeight of Lebron James (h)=6'8"(1'=0.3048 m , 1"=0.0254 m)Height of Tallest player (H)=231 cm
Q: A plane starting from rest accelerated 20 m/s2 for 30 seconds before taking off. How far did the pla...
A: Given: The intial velocity of the plane is 0 m/s. The acceleration of the planet is 20 m/s2. The tim...
Q: Mariana finds a cave to explore. Starting at the cave entrance, Mariana first follows a passage 75.0...
A:
Q: An object moving along a line has its velocity and acceleration pointing in opposite directions. The...
A:
Q: When a student steps and a bathroom scale is it an elevator that is at rest the scale with 490 N wit...
A:
Q: A 1000-kg car is slowly picking up speed as it goes around a horizontal unbanked curve whose radius ...
A:
Q: . A uniformly charged, straight filament 2.0 m in length has a total positive charge of 3.0 ??. An u...
A: GivenLength of straight filament L=2.0 mTotal Positive charge (q)=3.0 μCLength of uncharged cardboar...
Q: A rotating space station simulates artificial gravity by means of centripetal acceleration at the ri...
A: The rotating space station completes one rotation every 33.5 seconds. So the angular velocity of thi...
Q: Two protons are separated by a distance of 0.366 m. Given the proton charge of 1.60 x 10-19 C, deter...
A: Given, Protons are separated by a distance, d = 0.366 mproton charge, q = 1.60×10-19 C
Q: A boat leaves the dock at t = 0 and heads out into a lake. The wind gives the boat an initial veloci...
A: Initial velocity = 2i^ - 3j^ msacceleration = 1.5i^ + 1.2j^ ms2t = 15 sec
Q: An air-filled capacitor consists of two parallel plates, each with an area of 8.99 cm², separated by...
A:
Q: Problems 51 •53 In Fig. 5-48, three connected blocks are pulled to the right on a horizontal frictio...
A:
Q: Find the value of the electric potential at point P in the diagram below. а. 360 volts b. 285 volts ...
A:
Q: A paper airplane is given a push so that it could fly 1.2m/s 41.6 degrees north of east, but there i...
A:
Q: Three charges are placed inside a basketball. If the charges are 2.40 nC, -1.36 nC and 0.480 nC, res...
A: Given Information:- Three charges inside the basketball is q1=2.40 nC, q2=-1.36 nC, q3=0.480 nC Re...
Q: Steve Rogers was found frozen 2.0 meters below sea level. How much pressure was exerted on his body ...
A:
Q: Plaskett's binary (also known as HD 47129) in the constellation Monoceros is a star system of two bl...
A: Given: Orbital speed of the stars = 250 km/sec = 250,000 m/s Period of the star = 14.4 days Suppose...
Q: EXAMPLE 2 • If the Moon revolves around the Earth in 27.3 days. What is the period and frequency of ...
A: Example-2: Introduction:The time period of the object is equal to the time taken by the object to co...
Q: 4000N, what is its a. 2.6 x 101 N/C b. 1.6 x 1014 N/C c. 3.8 x 1013 N/C d. 2.0 x 1012 N/C
A: We know that the relation between the electric field, force, and the charge is given as F = qE E = ...
Q: A small drop of water is suspended motionless in air by a uniform electric field that is directed up...
A: GivenMagnitude of electric field (E)=7420 NMass of Water Droplet (m)=4.78×10-9 Kg
Q: While riding on an elevator descending with a constant speed of 2.6 m/s, you accidentally drop a boo...
A: We have GivenElevator descending with constant speed =2.6 m/s
Q: choose all that describe voltage
A:
Q: An object of mass 11 kg is released at point A, slides to the bottom of the 30° incline, then collid...
A:
Q: Four charges form an isosceles trapezoid: Q1 = +2C is located at vertex X; Q2 = -3C is located at ve...
A:
Q: 46. An ammeter needle is deflected 52.00° by a current of 0.2500 A. The needle is 3.750 in. long, an...
A: Given, Needle deflection is 520 at 0.25 A So, needle deflection at 1.5 A = 1.50.25×520 = 3120 Needl...
Q: From the table below which shows the metabolic rate for each activity, if a person with height 1.50m...
A: Energy expenditure = energy per unit area per unit time × area × time Average area of 1.5 m person =...
Q: When a player passes a ball in the air, gravity affects the motion vector in _____ direction(s). A....
A: When a player passes a ball in the air, gravity affects the motion vector in only the verticle direc...
Q: 1. A coaxial cable used in a transmission line has an inner radius of 0.10 mm and an outer radius of...
A: Given value--- inner radius = 0.1 mm. outer radius = 0.6 mm. We have to find--- capacitance per m...
Q: A spring with spring constant 1.29 N/m undergoes simple harmonic motion with a frequency of 94 Hz. T...
A:
Q: A cell phone battery uses chemistry to create a charge separation between the terminals (anode and c...
A: Given charge Q=5.5×10-8C Charge on electron = 1.6×10-19
Q: An object is thrown horizontally from a height of 3 m with a speed of 18 m/s. If air resistance is i...
A: Initial height (h) = 3 m Initial horizontal velocity (u) = 18 ms
Q: The path of a projectile is shown. If the object has an initial velocity of v,= 30 m/s that is perpe...
A: Given V0 = 30 m/s Acceleration due to gravity,g = 9.8 m/s2
Q: 1. If K has dimensions ML2/T?, the a in K= amv 2 must A have the dimensions ML/T2. B. have the dimen...
A: Here, we calculate the given as follow,
Q: When perspiration on the human body absorbs heat, some of the perspiration turns into water vapor. ...
A: GivenThe latent heat of vaporization for water molecules=2.42×106 J/Kg
Given:
The mass of the object is 25 kg.
The angle of the inclination is 35o.
The free-body diagram is given below.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- The parachute on a race car of weight 8010 N opens at the end of a quarter mile run when the car is traveling at 35.6 m/s. What total retarding force must be supplied by the parachute to stop the car in a distance of 1070 m?A snowboarder slides down a frictionless incline at a slope of 39 degrees. What is their acceleration? Ignore friction and air resistance.A body of mass 5 kg is dropped from a height of 100ft with zero velocity. Assuming no air resistance, find an expression for the velocity at any time t
- What is the expected value of acceleration of a car (in m/s2) on a frictionless track that is inclined at an angle of 5⁰.A skier slides down a steep hill that is an angle of 60 degrees up from horizontal. If there was no friction, what would the skier’s acceleration be? a. 4.9 m/s^2 down the hill b. 8.48 m/s^2 down the hill c. 9.8 m/s^2 straight down d. 9.8 m/s^2 down the hillThe parachute on a race car of weight 8,845 N opens at the end of a quarter-mile run when the car is traveling at 36 m/s. What total retarding force must be supplied by the parachute to stop the car in a distance of 1,075 m? (Give the magnitude.)
- A 75-kg skier starts down a 50-m high, 10° slope. The coefficients of friction between the skis and the snow are μs = 0.12 and μk = 0.06.What are the skier’s acceleration and speed at the bottom?A 40 kg runner experiences a vertical ground reaction force of 1200 N. What is the runner's vertical acceleration? A.) 20.2 m/s/s B.) 28.9 m/s/s C.) 19.1 m/s/sA 20kg wagon is pulled along the level ground by a rope inclined at 30degrees above the horizontal. A friction force of 30N opposes the motion. What is the magnitude of the pulling force if the wagon is moving with (a) constant speed, (b) an acceleration of 0.400 m/s2?
- A 2 kg otter starts from rest at the top of a muddy incline to 85 cm long and slides down to the bottom and 0.50 seconds. what net force acts on the otter for along the incline?How much force must be applied in order for a 1200 kg car to maintain a velocity of 4 m/s in a friction road? A. 0 N B. 300 N C. 4 N D. 4800 NA person whose weight is 516 N is being pulled up vertically by a rope from the bottom of a cave that is 30.5 m deep. The maximum tension that the rope can withstand without breaking is 593 N. What is the shortest time, starting from rest, in which the person can be brought out of the cave?