If an object has a mass of 75 kg, what is its weight on Earth?

Q: m = 2.3 kg, a =2.7 s2 What is the Force? Round your answer to the tenths place.

A: Write the given values of this problem. m=2.3 kga=2.7 m/s2

Q: A 0.75 kg book is resting on a table and is then pushed by a horizontal force of 0.25 N. Question 3:…

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Q: Bob pushes on a frictionless cart of mass 6.9 kg and the cart has an acceleration of 7.7 m/s2. If…

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Q: 4. A 10.0 kg mass hangs on a string with a tension of 52.0 N, what is its acceleration? (-4.61 × 4.6…

A: Given data Mass m=10.0 kg Acceleration due to gravity is g=9.80 m/s2 Tension in the string is T=52.0…

Q: 2. Which force acting on the glider causes it to accelerate? Gravity Tension Normal Force Inertial…

A: Solution:

Q: During the apolo missions, astronauts landed on the moon and returned to the earth with a massive…

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Q: An archer shoots an arrow straight up with a force of 24.5 N. The arrow has a mass of 0.4 kg. What…

A: mass, m  = 0.4 kg

Q: 7. A physical science text book has a mass of 12.2 kg a. What is the weight on the Earth? b. What is…

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

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Q: An object whose mass is 10 lb weighs 9.6 lbf. Determine (a) the local acceleration of gravity, in…

A: Given: The mass of the object is 10 lb. The weight of the object is 9.6 lbf.

Q: QUESTION 20 A 60.0-kg man is standing on a scale in an elevator that is accelerating upward at a…

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Q: A space ship has a mass of 75,000 kg.  What net force is required to accelerate it to 20 m/s2 ?

A: Given:  mass, m = 75000 kg  acceleration, a = 20 m/s2

Q: What is the mass of a rock that weighs 60 N? (g = 10 m/s)? Don't forget units and that weight is the…

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Q: A skydiver of mass 77kg experiences air resistance of 461N, and an acceleration of ______m/s^2.…

A: Given Data: mass (m) of skydiver = 77 kg the force produced by air resistance = 461 N acceleration…

Q: If gravity pulls you down toward the center of Earth with a force of 500 N, how much upward force…

A: Given, Gravity pulls down toward the center of earth with a force of 500N.

Q: Ignoring air resistance, if a 10 kg box and a 100 kg box were both dropped from the top of a V […

A: Given data: Mass (m1) = 10 kg Mass (m2) = 100 kg Air resistance is negligible

Q: 2. Pushing Pulling Pushing Pulling 39 N 22 N 29 N 65 N Net Force 3. Pushing Pushing Pushing 23 N…

A: 1.  F' = 39 N right F'' = 22 N left  Net force, F = F' - F'' = 39 - 22 = 17 N right

Q: 7.) The gardner below pushes the lawnmower with a force of 200 N at an angle of 55 degrees. If the…

A: Given data, Force acted bt man = 200N mass of mower = 20kg angle made by mower with respect to…

Q: 23. A 5.00 x 10°-kg rocket is accelerating straight up. Its engines produce 1.250 x 10' N of thrust,…

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Q: If you apply a net force of 3 N on .1 kg-box, what is the acceleration of the box (a) 2 m/s2 (b) 30…

A: Given : Fnet = 3 N m = 0.1 kg

Q: 14. A 10ʻ kg rocket is approaching Moon at 100 m/s at a height of 2500 m above Moon's surface. Find…

A: Write a given values of this question.

Q: 8) Explain the concept of weightlessness.

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Q: An elephant and a coin are both falling. If gravity is the only force affecting them, which object…

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Q: I lift a box off the ground with 100 Newton’s of force. Gravity is pulling it down with 50 Newton’s…

A: We will start off by: making a free-body diagram: Using Newton's second law along the y-direction:…

Q: In Newton's Second Law F = ma; if we will double the force applied in the object while keeping the…

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Q: The mass of a subway car and passenger is 40,000 kg. If its acceleration as it leaves a station is…

A: Mass M = 40,000 kg Acceleration a = 0.9 m/s2

Q: If a person is pushing a cart with a force of 40 Newtons and it accelerates at 0.8m/s^2 what is the…

A: The person is pushing the car and it accelerate at 0.8 ms2. Draw the free body diagram for the…

Q: 7. A 100.0 kg man is standing on a scale in an elevator. The acceleration of the elevator is 3.0…

A: Given data: Mass of the man m =100 kg Acceleration of the elevator a=3 m/s2

Q: 300. Which of the following statements is/are incorrect? 1. MAss and weight are equal at sea level…

A: we have given some statements we have to check which of statements is/are correct

Q: A stone has a weight of 20 N on the moon, where g = 1.6 m/s2. The mass of the stone is

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Q: the weight of a man in a lift moving upwards is 608N, While the weight of same man in the lift…

A: Dear student When any object is placed in non inertial reference frame, there acts a pseudo force on…

Q: What would a boy weigh on the moon where the acceleration of gravity is only 1.6 m/s^2, if he…

A: From the weight of the person on earth, we will calculate the mass and then using that mass we will…

Q: force required to pull the car up the incline. 82. A space probe far from any planets and stars…

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Q: What net force is needed to give a 40.0 kg grocery cart an acceleration of 2.4 m/s^2? a. 0.06 N c.…

A: Force is directly proportional to the product of mass with acceleration F=ma Where,  M is the mass a…

Q: What is the weight of a mass of 12 kg at a location where the acceleration of gravity is 9.24 m/s2 ?…

A: We know that  Weight = mass × acceleration  Let Weight = W Mass = M Acceleration = a So,

Q: How much force would a car’s tires need to provide to accelerate an 1800 kg car at a rate of 4.0…

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Q: A 60.0-kg man is standing on a scale in an elevator that is accelerating upward at a rate of 2.50…

A: Mass of the man = 60 kg Acceleration of the elevator = 2.5 m/s2 upwards.

Q: 55. You apply a force of 10 N to a grocery cart in order to get an acceleration of 0.5 m/s. If you…

A: Force is related to the mass and acceleration by Newton's 2nd law F=Ma

Q: The weight of an astronaut plus his space suit on the Moon is only 250 N. How much do they weigh on…

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Q: A brother and sister fight over a 1.02 kg toy and pull on it from opposing directions. The brother…

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Q: Somewhere you place a 8 kg pumpkin on a spring scale. If the scale reads 64 N, what is the…

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Q: The gravity acceleration at a certain level is 9.78 m/s². This acceleration varies by 8.28 x 10-⁴…

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Q: 2) An objects dropped fall down toward the Earth with constant acceleration is suffer: a) Freely…

A: An object freely falling towards the earth is having an accelaration g due to the force of gravity…

Q: A 60 kg person stands on a bathroom scale in an elevator. What does the scale read if the person is…

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Q: A force of 30.0 N reacted to a body whose weight is 9.00 N. What is its acceleration (m/s^2) *…

A: We know that  Weight W=mg=9 m=0.917kg Using Newtons second law  Fnet=ma

Q: A watermelon has a mass of 9.0 kg on the moon where the acceleration due to gravity is 1.67 m/s2.…

A: Given Watermelon mass, m= 9 kg Acceleration due to gravity on moon , gMoon = 1.67 m/s2 mass is an…

Q: An automobile is pulled by a horizontal tow line, with a force of 950 N.  If its acceleration is 1.0…

A: Given: Force,F = 950 N  acceleration, a = 1 m/s2

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