T~ 104 K. Discuss whether this high temperature might be the result of heating of the gas by stars such as the Sun. [
Q: o subject) - sadik1261@gma X b Answered A jet pilot takes his X Course Home 3 MasteringPhysics: HW3…
A:
Q: ur disadvantages of Vertical Axis wind turbine.
A:
Q: 2 the speed of a particle doubles, by what factor does its kinetic energy increset What if the speed…
A: Kinetic energy E =(1/2)mv2
Q: Deteine themagtude of the p lead P, ed reaction at where h ea e he placed at a dance aom n AtheaonAe…
A: Solution:-Given thatL1=6 mL2=1 ma1=0.4×L1=0.4×6=2.4 mb2=0.1×L2=0.1×1=0.1 mc2=0.3×L2=0.3×1=0.3 mq2=1…
Q: This is a multi-part problem. Please answer all parts here. A 2 kg object is moving along the…
A:
Q: 10. At Position D A. TOT E-100% GPE +O KE B. TOT E-0 GPE + 100 % KE C. TOT E-50% GPE + 50% KE D. GPE…
A: Kinetic energy = (1/2) mv^2 M= mass V = speed Potential energy= mgh M= mass g= acceleration due to…
Q: m1 m2 An object of mass m1= 4kg placed on a frictionless, horizontal table is connected to a string…
A: M1 = 4 kg M2 = 7 kg To find = a) acceleration of the objects b) Tension in the string
Q: I need the answer as soon as possible
A: From 1 Kg -m2 /s2 to Ibm -ft2/s2 As we know that Ibm is the unit of mass which can be convert in…
Q: Hi! I need help with this problem and to see all the work please :) and I know that you can only do…
A:
Q: 4. Looking at the diagram above, in which part of the orbit is the planet moving the fastest? a. A…
A:
Q: 3. If a riding lawnmower engine exerts 19 hp in one minute to move the mower, how much work is done?…
A: (3) The power exerted by a lawnmower’s engine is, The time taken by the mower is,
Q: A large hoist is lifting a 2000 kg automobile. There is a gauge on the hoist that displays its power…
A:
Q: How many kilograms are in 48 ounces?
A: Given mass = 48 ounces To find : mass equivalent in kilograms
Q: An elevatoris able to raise 1,000kg to a height of 40m in 15 seconds. a. How much work does the…
A:
Q: How much work is done in lifting a 100-kg load of bricks to a height of 30 m on a building under…
A: Given that-Mass, m=100 kgHeight, h=30 mWe know that,Acceleration of gravity, g=9.8m/s2
Q: 8. I am on my bike at the top of rte 2 hill. The bike and I weigh 180 #. Ignoring air resistance and…
A: Given that mass of the bike and man = 180 kg 1 m/s = 2.23694 mph 1 feet = 0.3048 mt
Q: You kick a ball with a velocity 12 m/s at a 45-degree angle. It hits a wall that is 9 meters away.…
A: Givenvelocity angle Range gravitational acceleration
Q: 16. A 170 pound man wants to design a workout (on a treadmill) that will expend 300 kcal. He wants…
A:
Q: A weight lifter lifts a 340-N set of weights from ground level to a position over his head, a…
A: The frictional force is that force that tries to resist the motion when trying to move a body over a…
Q: 1. ATbar ski lift drags 11 skiers with a combined mass of 655 kg along a rope tow for 900 m using an…
A: NOTE: According to the guidelines, we can only solve one question per post or three sub-parts of a…
Q: For the vectors shown in (Figure 1), determine B – 2Ã Caption: Vector magnitudes are given in…
A: Given that: To determine: (i) B→-2A→(ii) 2A→-3B→+2C→
Q: L, A Moving to another question will save this response. Question 6 The value of surface tension is…
A: Detailed solution below in second step
Q: A 25 kg childslides down a 6.5 m playground slide that makes an angle of 20o with horizontal. The…
A: Given that, The mass of the child m=25 kg The child slides down a distance of d=6.5 m The angle of…
Q: t hat ang degrees how throw? DS D er A child on a sled is on an icy hill that angles up at 15…
A:
Q: 20. How many kcal does a 155 pound man expend when he rides a Monarch bicycle ergometer at 150 Watts…
A: Given value--- power =150 Watt. time = 20 min. We have to find--- expend energy?
Q: 18. You perform an experiment involving the change of gravitational potential energy of a falling…
A: m = 5.19 kg mass of water (m') = 1.35 kg
Q: I have no idea what to wright I need help the vocab terms we are suppose to use are, power,…
A: To determine,The terms power, efficiency, scientific work, friction, simple machine, and force.
Q: A mass is sliding on a frictionless surface with a speed v. It runs into a linear spring which has a…
A:
Q: 6. A four cylinder Toyota can reach a maximum of 150.0 km/h while a six cylinder Toyota can reach a…
A:
Q: Energy is conserved??!! What?? A ball moving has kinetic energy but it will NOT stay moving…
A: Energy Conservation- It states that a body will always conserve energy i.e Kinetic Energy lost=…
Q: 1. A ball rolls off a table. +X X = 0 a. How long does it take to fall 0.80 meters to the floor?…
A:
Q: EX: Determine the settlement by various methods for the footing illustrated in figure below :- 100…
A: Estimate the conditions as below.
Q: A hollow ball is released from rest at the top of it starts from a fast will it be m oving When it…
A:
Q: Q8. A 100-kg file cabinet is sliding down on a frictionless ramp, it moves a distance of 8.0 m.…
A: Given data- mass of file cabinet m=100 kg distance d=8.0 m, angle θ=10.0°
Q: 8). For exercise, an 80 kg athlete climbs 20-m high stairs in 25 s. Assume the efficiency of the…
A: So in this question we are asked to calculate the metabolic energy of the athlete, the change in…
Q: 1.Nutrition refers to __________. a. energy-giving foods b. the building blocks of the body as…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: What is the kinetic energy of a satellite of mass m that orbits the Earth, of mass M, in a circular…
A: For circular motion of satellite the centripetal force must be balance by gravitational force. so…
Q: SancWni notonl gt oub 1otesoa sdt yd boonsinsqo 2zol 3. A box, initially at rest, is placed on the…
A: We will use Newton's second law of motion,
Q: A football punter wants to kick the ball so that it is in the air for 4.0 s and lands 50 m from…
A:
Q: What is the height at point A if the KE at point c is l03.4I? Calculate PE, KE ùnd V. at point B.…
A: Using conservation of Energy at point A and Point C Total Energy at point A=Total energy at point C…
Step by step
Solved in 2 steps
