mountain climber is hanging from a rope in the middle of a crevasse. The rope is vertical and the climber does not touch the walls of the crevasse. Identify the forces on the climber.  True False  A crevasse wall force acting inward.  True False  A gravitational force acting straight down.  True False  A gravitational force acting straight up.  True False  A crevasse wall force acting outward.  True False  A tension rope force acting straight up.  True F

Q: What is the density of a liquid that has a volume of 7 mL and 0.310 g/mL 3.23 g/mL 158 g/mL

A: Given value--- Volume = 7 mL. mass = 22.6 g. We have to find--- density of liquid?

Q: Position (km) 60.0- 55.0- 50.0- 45.0 40.0 35.0 30.0- 25.0- 20.0- 15.0- 10.0 5.0- 0.0 1 2 3 4 5 0.5…

A: Average speed = (Total distance travelled) /(Total time)

Q: Calculate Earth's mass given the acceleration due to gravity at the North Pole is 9.830 m/s² and the…

A: Given Data: Acceleration due to gravity at the North Pole gn=9.830  ms2 The radius of the earth at…

Q: 1.47. The vector product of vectors A and B has magnitude 16.0 m² and is in the +z-direction. If…

A: We are supposed to answer only one question from multiple questions per guidelines. Kindly post…

Q: A 287-kg crate is being pushed across a horizontal floor by a force P that makes an angle of 17.1°…

A:

Q: A supersonic jet flew east at a constant velocity for a total of 6hours. In one -third of that time,…

A:

Q: In a time-of-flight experiment, electron transit time was t₁ and 1₂ under the bias voltage of V₁ and…

A: It is given that the electron transit time is t1 and t2, under the bias voltage of V1 and V2…

Q: A particle of mass m is subject to a 1-dimensional force F = (−kx + br³)î (where k and b are…

A:

Q: Four charged particles are at the corners of a square of side a as shown in the figure below. (Let A…

A: Note:-“Since you have asked multiple questions, we will solve the first question for you. If you…

Q: For the circuit shown, the energy stored by the 2.0 μF capacitor is 0.40 mJ. Find the voltage (in V)…

A:

Q: A roller coaster (356 kg) moves from A (5.58 m above the ground) to B (21.3 m above the ground). Two…

A: mass of roller coaster (m) = 356 kg height of position A = 5.58 m height of position B = 21.3 m work…

Q: A human expedition lands on an exoplanet. One of the explorers is able to jump a maximum distance of…

A: Given data:  A human expedition lands on an exoplanet  Maximum horizontal distance (Rmax) = 19.5 m…

Q: Find the momentum if mass of ob moving with yelocity 1 m/s

A: GivenMass of object, m=0.99 kgvelocity of object, v=1 m/s

Q: Suppose x, y and z have the following measured values: x = 2.16±0.08 y 1.89 10.08 z = 0.57 0.07…

A:

Q: In part (a) of the figure an electron is shot directly away from a uniformly charged plastic sheet,…

A:

Q: A contestant in a winter games event pushes a 34.0 kg block of ice across a frozen lake as shown in…

A: Given:- The mass of the block is m = 34 kg. The Coefficient of the static friction force is μs= 0.1…

Q: A bug is crawling along a meter stick that is horizontally aligned on the top of the table. If the…

A: CONCEPT: Distance is the total movement irrespective of direction. Distance is the scalar quantity.…

Q: Suppose that you are holding a pencil balanced on its point. If you release the pencil and it begins…

A: The expression of torque in terms of angular acceleration                             τ=-mg(…

Q: Determine the index of refraction of a solid that as light strikes it at 65°to the normal, it 100%…

A: Given value--- it at 65°to the normal, it 100% polarises the reflected horizontally. We have to…

Q: What is the angular momentum of the moon around the earth? The moon's mass is 7.4 x 1022 kg and it…

A:

Q: The diagram below shows a circuit where R1=4 Ω, R2=6 Ω, R3=5 Ω, V1=6 Volts, V2=10 Volts, and V3=7…

A:

Q: Find the work done if force applied of 10 N on object but object does not move

A: Given, Force applied (F) = 10N  Object does not move therefore displacement (S)= 0 m  We want to…

Q: 1.42. Find the vector product A × B (expressed in unit vectors) of the two vectors given in Exercise…

A: According to question we need to find magnitude of cross product of two vectors.

Q: What is the mass of liquid sample if the volume is 20.0 mL and has a density 1.28 g/mL? 25.6 g O…

A: Given data : Density is represented by ρ Volume is represented by V   Required : Mass

Q: A superman cyclist rode a bike uphill at 20 miles/hour for two hours. To sustain this constant speed…

A:

Q: A bug is crawling along a meter stick that is horizontally aligned on the top of the table. If the…

A: Given data:  A bug is crawling along a meter stick Initial position at t = 0s xi = 30 cm Final…

Q: 3. Knight P6.12 A horizontal rope is tied to a 50.0 L box on frictionless ice. What is the tension…

A: Given:-  The mass of the box is m= 50 kg  Find:-  The tension in the rope? a) When the box is on…

Q: B. Consider the case where AS > 0, AV 0. Which statement is correct about this process? a. This…

A: We have to answer the above questions

Q: Some gliders are launched from the ground by means of a winch, which rapidly reels in a towing cable…

A:

Q: A bird watcher meanders through the woods, walking 0.206 km due east, 1.84 km due south, and 3.03 km…

A: Given Data: Men walk 0.206 km in the east, Men walk 1.84 km in the south and Men walk 3.03 km in a…

Q: A 19-kg sled is being pulled along the horizontal snow-covered ground by a horizontal force of 27 N.…

A: Given Mass of the sled is m=19 kg Applied horizontal force is F=27 N Initial speed of the of the…

Q: Knight P6.9 The forces in the figure below act on a 2.0 kg object. What are the values of ax and ay,…

A:

Q: A bug is crawling along a meter stick that is horizontally aligned on the top of the table. If the…

A: Given that The position of the bug in each 2 seconds interval is time interval (in s) position…

Q: A block of mass M = 4 kg is held at rest against a wall by an applied force Fapp with magnitude Fapp…

A: Given: The mass of the block is 4 kg. The applied force is 85 N. The system is in equilibrium. The…

Q: A fish swimming in a horizontal plane has velocity ,- (4.00 +1.003) m/s at a point in the ocean…

A:

Q: and could you also help me with g and h? Then after that I'll be done

A:

Q: Question Set 2.3: Uncertainty with Digital Instruments 1. The reading on a digital stopwatch is 0.76…

A:

Q: Kyle and Jasmine are in an exhibition show. Kyle is on the ground y4,0 = 0 [m], and Jasmine is…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: o charged particles are shown in part (a) of the figure. Particle 1, with charge q1, is fixed in…

A:

Q: Where did you get the value 1.1?

A: Initial speed of bullet is increased by 10%, that means => vnew = vold + 10% of vold = vold +…

Q: sketch the particle's displacement over time graph

A:

Q: The one dimensional motion of a particle is shown 15 A 10 5 20 -5 D -10 B C D 46 Time (s) Roughly…

A:

Q: While playing tennis, it came your turn to serve the ball, which you aim to hit horizontally, as…

A:

Q: Vagi decides to do an experiment to verify whether the ray tracing method, to find the location of…

A: a. Given:Radius of Curvature of the Concave Mirror, R = 22.0 cmFocal Length of the Mirror, f = R/2 =…

Q: What is the density of a liquid that has a volume of 7 mL and a mass of 22.6 g? 0.310 g/mL 3.23 g/mL…

A: Given data : Mass is represented by m Volume is represented by V   To find : Density

Q: A 15.0 kg block is attached to a very light horizontal spring of force constant 350 N/m and is…

A: Given data:  The mass of the block m1=15 kg The mass of stone, m2=3 kg The spring of force constant,…

Q: A bug is crawling along a meter stick that is horizontally aligned on the top of the table. If the…

A:

Q: find the field inside and outside a solid sphere of radius R that carries a volume charge density…

A:

Q: A B In which case is the friction force on the refrigerator greatest? No way to tell C Same in A,B,C…

A:

Q: We now consider three moles of ideal gas at the same initial state (3.0 L at 273 K). This time, we…

A: Given data, Temperature of ATA=273 K Temperature of B TB=110 K volume=3 L n=2 Constant R=8.314

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: