Example -2- what height of water will be produced the same pressure as 120 mmHg?
Q: How much potential energy due to gravity would a person have if they are standing on top of the…
A:
Q: Calculate the minimum work required to transport a mass of 1.0 kg from the surface of the Earth to…
A:
Q: An object with a total of 1.3 x 10⁵ J of gravitational potential energy on a 35 m tall cliff would…
A: Given:- gravitational potential energy ( U ) = 1.3 x 10⁵ J height of cliff (h) = 35m
Q: Gravitational potential energy is the stored energy due to the position (height)of an object.…
A: Gravitational potential energy is the energy possessed or acquired by an object by virtue to…
Q: 7 5 6 3 ·x
A:
Q: What is work
A: Work is said to be done when a force applied to an object moves that object. Work is defined as a…
Q: A 1000kg car traveling at 35 m/s takes 9 m to stop under full braking The same car under similar…
A: Given data *The mass of the car is m = 1000 kg *The initial speed of the car is u = 35 m/s *The…
Q: Q10) What is the angle between the two vectors A= 5i+ 6j and B = 31- 3/? A) 109° B) 95 C) 120° D)…
A: Given data The vector A is given as A→=5i^+6j^. The vector B is given as B→=3i^-3j^.
Q: A 121 lb. weight is being help up by a block and tackle pulley system of 3 attached pulleys also…
A: Here, 3 strings are connected with the block, and each has tension 2T. Draw the free body diagram.
Q: Which of the following is the Sl unit for gravitational electric powe Watt Work O Kilogram Meter…
A: Gravitational electric power also termed as Gravitricity power. Gravitational electric power is form…
Q: 38. When a 5-kilogram mass is lifted from the ground to a height of 10 meters, the gravitational…
A: when the object from its initial position is lifted by height h on earth then the gravitational…
Q: kWh = ___________ a) 3.6 × 106 J b) 3.6 × 105 J c) 0.36 × 106 J d) 0.36 × 105 J
A: A
Q: 3 What is the velocity of a 2 kg object dropped from a height of 20 m when it hits the ground, in…
A: Given that-Mass, m= 2 kgHeight, h= 20 mBy using conservation of energyWe can write-Kinetic energy=…
Q: Which one of the following is NOT the unit of power? Watts Íb/s Nm/s O J/s
A: Power is rate of change of energy.
Q: Find the gravitational potential energy of a light that has a mass of 14 kg and is 8 m above the…
A: Given data : Gravitational pull = g Height = h…
Q: What is the speed of electricity?
A: The word electricity generally refers to the movement of free electron within conductor in presence…
Q: Q20) What is the angle between the two vectors Ä = 5i + 6j and B = 3i – 3j? A) 109° B) 95° C) 120°…
A: Given that vector A= 5i =6j and vector B = 3i - 3j. find the angle between vector A and vector B ?
Q: The work W done when lifting an object varies jointly with the mass m of the object and the square…
A: Answer:- The problem statement suggests that the work W varies jointly with the mass m and the…
Q: I z( max)
A: Solution: When maximum current is flowing through the Zener diode, the current through the load will…
Q: O Kilogram O Newton O Second Watt Meter Work None of the choices Joule
A: The SI unit of power is Watt. The unit of any type of power, irrespective of its origin such as…
Q: 3 = 37 + 4ĵ +5k and M = 31 +4ĵ +5k js; The angle made by the two vectors
A:
Q: B) Let u = 5i-j+k, v = j-5k, w = -15i+3j-3k. Which vectors if any, are 1) perpendicular? 2)…
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Q: 3. Which requires a greater power rating? Raising a 4 kg flag atop a 25 meter flagpole in 90 seconds…
A: power (P) is the amount of work done per unit time Work = Force × Distance W = F×d Then, P =W/t =…
Q: The angle made by the two vectors S=3 i +4j+5k and M=3i+4j+5k is: A) 90 B 45 C) 0 D) 180 E) No…
A: Given:- Two vectors are as S→ = 3i^+4j^+5k^M→= 3i^+4j^+5k^ Find:- The angle made by the two…
Q: If an object of mass 46 kg has a kinetic energy of 225 j, what is its velocity?
A:
Q: +5 V 1 kN
A: According to the Ohm's law the potential difference V across a resistor of resistance R carrying a…
Q: > Find force 0 = 40° d = 10 mm- V = 35 m/s U = 15 m/s D = 20 m
A:
Q: 5) The Zarya Module (mass = 1.93x10 4kg) was launched in 1998 at the Baikonur Cosmodrome in…
A:
Q: The unit of Power (P) is
A: We have to answer the unit of Power (P)
Q: Given two vectors: M = -31 + 6j – 5k and Ñ = -21 + 3j + k %3D The magnitude of vector N is: A 3.74…
A:
Q: 3] The angle between the vector r = 2i- j- 3k and the positive z-axis is:
A:
Q: 3. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of the…
A: Required : For which type of electromagnetic radiation, is the atmosphere of the Earth completely…
Q: Step 2. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of…
A: For which type of the electromagnetic radiation is the atmosphere of the Earth totally opaque.
Q: 35 mph in horsepower 35mph in watts
A: mph is the units of speed which is miles per hour and horsepower is the unit of power also watt is…
Q: Identify the object that has more potential energy than kinetic energy. a…
A: The objective of the question is to identify the object that has more potential energy than kinetic…
Q: INC Two identical ring of radii 1 cm are separated by a distance much greater than their radi as…
A:
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