If you weigh yourself on a bathroom scale at the equator, isthe reading you get greater than, less than, or equal to the readingyou get if you weigh yourself at the North Pole?

Q: An 8 kg box is resting on a plane. 350

A: The frictional force on the block can be given by f=mg sinθ

Q: Is it true that when you drop from a branch to the ground below, you pull upward on Earth? If so,…

A: From Newton's law of gravitation: The gravitational force acting between two massive objects is…

Q: What is net force on 1-N apple when you hold it at rest above your head? What is net force on it…

A: When the apple is at rest above the head, it is in stable equilibrium. The net force on an object in…

Q: Suppose you jump from the cliffs of Acapulco and perform a perfectswan dive. As you fall, you exert…

A: When some unbalanced forces are applied to a body then it produces an acceleration in the body. This…

Q: Lucy Lightfoot stands with one foot on one bathroom scale and her other foot on second bathroom…

A: Weight of an object is defined as the force excreted by the earth on the object.

Q: An elevator accelerates upward with an accelerationa. Assuming the elevator and its passengers have…

A:

Q: Is inertia a force? Explain

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Q: How hard (in newtons) does the Earth pull on the moon?

A:

Q: A 100g person standing on a bathroom scale in an elevator. What will be the scale reading if the…

A:

Q: The force due to gravity on you is mg. Under what condition is mg also your weight?

A: The weight of an object is the force on it due to the reaction force that holds it in it place. The…

Q: An astronaut of mass 70 kg weighs 700 N on Earth's surface. His weight on the surface of Mars, where…

A:

Q: Suppose that you jounce up and down while weighing yourself on a bathroom scale. Which varies: the…

A: If a person is jouncing up and down while weighing yourself on a bathroom scale the normal force…

Q: When you stand at rest on batrhroom scale ,how does your weight compare with the support force by…

A: To understand this visualized all the forces acting on the scale. The forces acting on the scale…

Q: It’s winter and you need to remove snow from your garden. You use a shovel. Why does moving it…

A: Let's consider we have a shovel with snow on its surface and

Q: accelerates from rest to a speed of 15 m/s in 5.0 seconds? A man weighs 900 newtons standing on a…

A:

Q: What is Zach’s weight before the elevator starts braking? What is Zach’s weight while the elevator…

A:

Q: When you are standing on the Earth, your feet exert a force (push) against the surface. Why does the…

A: The force acts here can be described by Newton's third law such that each force has equal and…

Q: supposed an object is traveling at terminal velocity, so it falls through air with no accelerating.…

A: We know that, when an object is falling through air and travelling with terminal velocity. Then…

Q: Which feels a greater pull due to the earth’s gravity: a 10 kg stone or a 20 kg stone? If you drop…

A: Force of gravity

Q: why should the center weight be less than the sum of the left and right weights?

A: we will understand this with an example. Let's consider there are 4 weights namely: Mg, Mg, 2Mg and…

Q: When you stand on Earth, your feet push against it with a force equal to your weight. Why doesn’t…

A: By the Newton second law, the acceleration of anybody can be calculated as,  Here, F is net force…

Q: What distinguishes mass from weight?

A: Mass is defined as the amount of substance in an object, it remains constant always, irrespective of…

Q: . Since a bucket of water is “weightless” in space, would it hurt tokick the bucket? Explain.

A: A bucket in space

Q: What weight change occurs when your increases by 2 kg?

A: Let the change in mass be denoted as Δm.The corresponding change in weight will be,

Q: What is force

A: In physics, force is defined as the push or pull on an object with mass that causes it to change its…

Q: A rocket takes off from Earth’s surface, accelerating straightup at 72.0 m/s2. Calculate the normal…

A: Given,Acceleration in y direction, a = 72.0 m/s2Mass of the astronaut m=85.0kg

Q: Calculate the force necessary to pull the sled that a woman is riding on with an acceleration of 2…

A:

Q: ”If you are in an elevator that is accelerating downwards, the normal force Fn that the bottom of…

A: The free body diagram for the elevator moving downwards is given below.

Q: What is Firt Newton's law?

A: solution is given by

Q: Consider you have a beach ball and a bowling ball they are the same size but have different masses.…

A: Given One ball is beach ball Second ball is bowling ball the same size of both balls are same The…

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

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Q: f it. The mass stretches

A: According to Hook's law,    The strain of the material is proportional to the applied stress, in…

Q: What is a g-force

A: What is a g-force? We can provide an answer to this question using standard definitions.

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: low does the acceleration of an object down an inclined pl s elevated (with respect to the…

A: According to Newton second law  F=ma

Q: Determine the minimum coefficient of static friction that must be there between Howard's shoe and…

A: a) The minimum static force required to make Howard not slip should be equal to the force making him…

Q: You jump up into the air. Which of the following is propelling you up into the air? Gravity Your…

A:

Q: A tennis ball is dropped straight down from the top of a building. Assuming there is no air…

A: The force of gravity exerted on the tennis ball from the top of a building is, Fg=mg

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

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.