What is the weight in newtons of a 177 lb person?     What is the weight in newtons of a 211 lb person?

Q: A person weighs 687.88 newtons when she is on earth but only weigh 249.42 newtons when she is at the…

A: Answer:-  Given  Weighs of a person on the Surface of the earth(W) = 687.88 N   Weighs of a person…

Q: Make these simple one-step calculations and familiarize yourself with the equations that link the…

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Q: Why can it hurt your foot more to kick a big rock than a small pebble? Must the big rock hurt more?…

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Q: A man with a mass of 100 kg stands on a scale (measuring Newtons) inside a lift that is accalerating…

A: Given data: Mass of man is, m=100 kg. Magnitude of acceleration is, a=4 m/s2.

Q: Calculate the weight (in English units) of a 22-g song sparrow. Express your answer in pounds.

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Q: The force of gravity acting on objects on the moon is approximately one-sixth of their value on…

A: The mass of the person remains same on Earth and moon.

Q: Give an example of when your weight is more than mg. Give an example of when it’s zero.

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Q: A child weighs 288 N. What is the child's mass in kilograms?  kg What is the child's mass in slugs?…

A: The weight of child is given as W=288N and mass of the elephant is given by 2867kg

Q: What is weight of the 19 kg mass of object ?

A: The weight of a body is the force acting on the body due to gravity. The formula for calculating…

Q: A 10000 N (weight) submarine is moving through the water with an applied force of 8000n. A buoyant…

A: Weight of submarine, w = 10000 N Applied force, Fapp = 8000N Buoyant force, Fb  = 12000 N Friction…

Q: An astronaut's pack weighs 16.0 N when she is on earth but only 3.24 N when she is at the surface of…

A: Weight of an object is given by W = mg, where m = the mass of the object g = acceleration due to…

Q: Why is it that when you are climbing up a wall, you pull down on a hold to move upward?

A: yes, From newton 3rd law of motion which state that for every action there is equal and opposite…

Q: According to Newton's law of motion, an object with less mass will experience a greater acceleration…

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Q: What is the mass of a 100- N crate of delicious peaches ? What is the weight in pounds of the 100-N…

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Q: the force exerted by gravity on 70 kg = N. O 10 О 68 О 66

A: According to Newton's Second Law:   Force Exerted By Gravity is :    F = mg          ......(1)…

Q: When you push against a wall with your fingers, they bend because they experience a force. What is…

A: Newton's third law of motion tells us that for every action there is an equal and opposite reaction.…

Q: Lorena's backpack has a mass of 12,000 grams.   What is the mass of Lorena’s backpack in kilograms?

A: given,mass, m=12000 gmwe need to find mass in kg.

Q: What is drag force? Distinguish between viscous drag and high speed drag.

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Q: What is the weight in newtons of a 6.6 kg package of nails

A: Here, We have given, Acceleration due to gravity, g = 9.8 m/s2  Mass of the package of nails. m =…

Q: How much force in pounds is required to steadily lift a 400.0N straight up?

A: To lift any object of weight W, a force equal to or more than the weight of the object W should be…

Q: Calculate the horizontal force that must be applied to produce an acceleration of 2.2 g for a hockey…

A: acceleration = a = 2.2 g mass = m = 0.12 kg force =  F = ?

Q: What is the Force? Round your answer to the tenths place.

A: Answer              7.2 N

Q: A ballon is being pushed upwards by the force of the hot air inside it. If the ballon has a mass of…

A: Mass of ballon(m) =250 kg Acceleration (a) =0.3 m/s^2 Force = mass * acceleration Force=250kg*0.3…

Q: During takeoff a jet aircraft goes from 0 m/s to 48 m/s in 4 seconds.  What is the net force exerted…

A: Given: u = 0 m/s, v = 48 m/s, t = 4 s, m = 20,000 kg

Q: A force from water which pushes a body upward against gravity is known as

A: When an object is placed in a water, the water exerts an upward force we call it buoyant force. The…

Q: The weight of an astronaut plus his space suit on the Moon (gm =1.67m/s2) is only 250 N. How much do…

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Q: how much does a 70 kg astronaut weigh in space far from any celestial body what is her mass a this…

A: Answer The astronaut is truly weightless far from any celestial body because there is no celestial…

Q: What is the NET FORCE? * 6 N 3 N

A: Net force on the block

Q: -. What is the rate of acceleration of a 2,000-kilogram truck if a force of 4,200 N is used to make…

A: 1 ) Given data: Mass of the truck, m =2000 Kg  Force, F=4200 N The acceleration is calculated from…

Q: What is drag? What causes it? Why do we usually try to minimize it?

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Q: 10. The force with which gravity pulls downward upon an object. a. Weight b. Pull of gravity c. Mass

A: In nature every object has mass, as it is a fundamental quantity. The force with which gravity pulls…

Q: What is the weight of a 69-kg astronaut on Earth? Express your answer using two significant figures.…

A: Weight of an object is the force with which it is attracted towards the earth. It is given by the…

Q: What is weight? (This is a definition.) Your answer: O an object's mass O a result of air pressure O…

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Q: 3. Calculate in newtons the weight of a 2.5-kg melon. What is its weight in pounds?

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Q: What is a net force? What is an unbalanced force?

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Q: Calculate the weight of a 155 lb. person on Earth. (Calculate your own weight for fun [do not write…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: An automobile weighs 2000 lb.  Calculate the weight of the car in N and its mass in kg. Notes: Use…

A: The weight of the car in N is

Q: Calculate the force you exert when you are standing on the ground (1 lb = 0.454 kg). Is the force…

A: Let us suppose the mass of person is 70 kg

Q: What is the force in newtons acting on a 2.6 kg package of nails that falls off a roof and is on its…

A: Given : Mass of the object = 2.6 Kg   Force on  an object can be determined by the FBD.

Q: What is the weight in Newtons of a 250 gram box of breakfast cereal

A: Given: mass, m = 250 g = 0.25 kg

Q: what is an example of something that has a lot of volume but not a lot of mass?

A: Any body that has a lot of volumes doesn't mean it will have a lot of mass.

Q: What is the net force

A: Force is a vector quantity therefore while calculating net force on an object the individual forces…

Q: Make these simple one-step calculations and familiarize yourself with the equations that link the…

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Q: ride down the hill on your bicycle, you accelerate at 0.5 m/s2. If the total mass of your body and…

A: here we can use pseudo F=  (mg-ma)  BECAUSE ACC IS DOWNWARD DIRECTION

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!