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

Q: A one peso coin was dropped from the rest higher building. If the coin falls freely, so that the…

A:

Q: What is Equilibrium? Rest is only one form of equilibrium, what is the other form of equilibrium?

A: When the sum of all force and sum of all torque acting on the system is zero, then the system is…

Q: What is stall? What causes an airfoil to stall? Why are commercial aircraft not allowed to fly at…

A:

Q: Three column barometers are built. One uses glycerin, one uses freshwater, and one uses seawater. If…

A: Given, three column barometers are built. One uses glycerin, one uses freshwater, and one uses…

Q: give a real life example situation of malu's law

A: Malu's law states that when a completely plane-polarized light is incident on the analyzer, the…

Q: snowflake (1.5 x 10) falls to Earth's surface under gravity (9.8 ). What is the force of the snowfla…

A: SOlution: given that m = 1.5x10-9 kg g = 9.8 m/s2

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: What is Newton’s first law of motion?

A: Newton's first law states that, if a body is at rest or moving at a constant speed in a straight…

Q: Based on Newton's second law of motion, if a weighing scale is placed horizontally and two sides…

A:

Q: gannet is a seabird that fishes by diving from a great height. If a gannet hits the water at 32 m/s…

A: Given: The initial speed of the gannet is 0 m/s. The final speed of the gannet is 32 m/s.

Q: When a person diets, is his/her goal is to lose mass or to lose weight? Explain

A: Answer Mass is defined as the amount of matter or substance that constitutes an object and weight is…

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: How does the average number of drops required to break open awhelk depend on platform height for a…

A: The average number of drops required to break open a whelk depends on platform height.

Q: on the moon

A: Mass: It is the quantitative measure of inertia. It is a fundamental property of all bodies. Its…

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 does each force (thrust, lift, drag, gravity) affect the plane?

A:

Q: What is force in simple words with pictures?

A: Force is a push or a pull that changes or tends to change the state of rest or uniform motion of a…

Q: calculate estimated oxygen cost of horizontal treadmill running for a 70 kg subject at 150, 200 and…

A: The estimated oxygen cost of the horizontal treadmill running for a subject is the volume of the…

Q: What is the volume of a sugar cube that measures 1 cm on each side? What is the cross-sectional area…

A: The side of a sugar cube,

Q: microns, what is its maximum speed of fall? The density of water

A:

Q: What is advantage of something with a high density? Give an example.

A: The density of a substance is related to the mass and volume of that substance. It is the ratio of…

Q: What is Newton's law used in generating electricity using magnets?Why?

A: The operation of electric motors is governed by various laws of electricity and magnetism, including…

Q: Some insects, such as water striders, are able to walk on water one or two sentences make and…

A: Some insects, such as water strider , are able to walk on water because there weight is such that…

Q: What do you think will happen if there is a horizontal force moving in the same direction on its…

A: Horizontal force acting on the masses.

Q: Can a person be "blown away" by a bullet? Explain your answer

A: The bullet has a streamlined shape in order to minimize the air drag and is designed such that t…

Q: What is a gyroscope and how is it used as a navigational aid?

A: A gyroscope is a device which spins at high speeds and which maintains its spinning axis on the same…

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

A: It is given that, m1=177 lb=80.29 kgm2=211 lb=95.71 kgg=9.8 m/s2

Q: What is the weight in newtons of a 7.8 kg package of nails?

A: Formula of weight is as follows; W=mg…

Q: What is the force of gravity between two 1420 kg cars separated by a distance of 21 m on an…

A:

Q: On Earth at sea level, a rope can sustain a maximum force of 85.7 N before breaking.  What is the…

A: Here, it is given that, the maximum force that can be sustained by rope before breaking is 85.7 N.…

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

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Q: Which force allows hot air balloons to fly?

A: The hot air balloon is moving up.

Q: What is the relationship between weight and mass? Which is an intrinsic, unchanging property of a…

A: Weight and mass

Q: What is the weight of (a) a 5.2 kg package of nails in Newtons?

A:

Q: Every weekend, you and your family always find time to bond with each other. All of your famiy…

A: Required : Why the blades rotate in opposite direction.

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 do you mean by equilibrium of a body? State the types of equilibrium?

A: When it is said that it is simply in equilibrium, it is often referred as the system is in…

Q: Which is heavier, 100 kg of feathers or 100 kg of lead? Which one takes us more volume? Why

A: Introduction: Weight: The weight of the object is defined as the force exerted by gravity on the…

Q: When I slammed on my brakes, my purse flew from the front passenger seat to the floor board. wha…

A: Law of inertia states that when an object is in motion, it will remain in motion and if it at rest…

Q: What is the net force

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

Q: A balloon floats motionless in the air . A balloonist begins climbing the supporting cable. In which…

A: There is only balanced force when the balloon is sitting motionless. When the climber starts…

Q: What is the weight in Newton's of a 5.3 kg package of nails?

A: Given  Mass of package m=5.3kg

Q: Why can small creatures fall considerable distances without injury ,while people need parachutes to…

A: The concept for the above phenomenon lies in the difference in the surface area to mass ratio of the…

Q: What is the weight of a 65kg person?

A: The expression for the weight of the person is, W=mg

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!