he belayer is lowering a climber so that they move downwards with a constant speed (no acceleration). The tension force in the rope is:   Question 11 options:   Equal to the weight of the climber   Greater than the weight of the climber   Zero.   Less than the weight of the climber

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A: Given, At (T1)= 25°C  resistance of wire is (R1)= 59 ohm. When wire placed in liquid bath( having…

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A:

Q: 40.0-cm diameter disk rotates with a constant angular acceleration of 2.90 rad/s2. It starts from…

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Q: Judy places 161 g of boiling water in a thermos bottle. How many grams of ice at -11.9°C must Judy…

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Q: 250 g Ftens = ↓ ↑ μ = 0.10 ΣFsystem = a system Ftension (force of tension) = asystem (acceleration…

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Q: A motorist drives along a straight road at a constant speed of 10.0 m/s. Just as she passes a parked…

A: in this question  use simple  kinetic  equation.

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Q: . A 10-kg hammer strikes a nail at a velocity of 5 m/s and comes to rest at 7.0 ms. What is the…

A:

Q: A 1.1 cm length of tungsten filament in a small lightbulb has a resistance of 0.029 N. Find its…

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A: Visualize the Problem:

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A: Force, F = 25 N Width of mower, w = 60 cm = 60×10-2 m = 0.6 m Work done, W = ?

Q: 3. The scalar A = (5,-1,1), triple product for B = (-2,0,4), C = (3,4,5) is the three vectors

A: Given Data, A=(5,-1,1) B=(-2,0,4) C=(3,4,5)

Q: A heat engine is run between two reservoirs at temperatures TH and Tc. One cycle of this engine…

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A: We need to calculate the force applied by the man and the power spent by the man.

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A: Force and velocity

Q: The voltage in circuit is 50 V and resistance is 12 ohms, calculate the current ?

A:

Q: the relationship between c and v,

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Q: What is the frequency of a wave which has a period of57500 s?2.A.0.00001386 HzD.0.00001908…

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Q: The ball at A is kicked with a speed of 25.38 m/s at an angle Θ = 30 degrees . Determine the…

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Q: Ffrict= From= P=0.50 a= Fnorm (normal force) = Ffrict (force of friction) = Fgrav (force of gravity)…

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Q: A. LAW OF INERTIA 1. Translational Equilibrium Trial 0 1 15° 2 20⁰ Tension (N) 1.31 N 1.77 N Mass of…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!