What is the resultant force on a bathroom scale when a person stands on it? What "weighs" 85 kg? Suppose the value of the acceleration due to gravity is 10 m / s2 . steel b) 850 kg m / s2 c) 425 kg m / s2 d) 112.5 kg m / s2
Q: Newton's 2nd law states that the acceleration of an object is directly proportional to the net force…
A: Given Mass m=15.96 kg a=11.5 m/s2
Q: Estimate the acceleration due to gravity at the surface of Europa (one of the moons of Jupiter)…
A: Given Mass , M = 4.9 × 1022 kg Density of Earth = Density of Europa = d = 5510 kg/m3
Q: What is the net force on a bathroom scale when a 80 kg person stands on it? 80 N 0 N…
A: Answer: The correct option will be option B) 0 N
Q: You drag a 100-kg box at 1 m/s2 across a factory floor by a tension force T at 300 to the horizontal…
A: mass = 100 kg weight = mg = 100 * 9.8 = 980 N a = 1 m/s2angle = 30 degree friction force =…
Q: A box of mass 10 kg sits on a frictionless table. You push down on the box at angle of 30° with a…
A:
Q: A rope is used to raise a 3.5 kg box up a tower at an acceleration of +0.4m/s ^2, where the positive…
A:
Q: a) 47.5 N b) 185 N c) 198 N F₂ = 80 N The figure above shows forces acting on a box. Based on this…
A: Given data: Two forces acting on the box F1 = 120 N and F2 = 80 N Angle between two forces (θ) = 45°…
Q: Suppose you had a 5.00 kg sack of sugar and a bathroom scale. If you took the scale into an elevator…
A: Given data: Mass of sack of sugar, m=5.00 kg Acceleration of the elevator, a=1.00 m/s2 The mass…
Q: Suppose you had a 5.00 kg sack of sugar and a bathroom scale. If you took the scale into an elevator…
A: Given: Suppose you had a 5.00 kg sack of sugar and a bathroom scale. If you took the scale into an…
Q: My 10 lb cat wants to push his box of kitty chow off the table so it will spill a snack for his…
A: Mass of cat (m) = 10 lb mass of box (M) = 1 kg coefficient of friction = 0.7
Q: An object moves due west at 5 m/s. It briefly experiences a force pointed due east. This force…
A: Answer is (e) slow down and change direction
Q: A 3 kg box breaks free from a rope at a vertical acceleration of 5 m/s2. What tension broke the…
A:
Q: A net force of magnitude F=10 N acts on an object having a mass m-5 kg. The magnitude of the…
A:
Q: A large 180. kg box is being pulled across a rough floor (μk = 0.580) by a rope, inclined at an…
A:
Q: Suppose you had a 5.00 kg sack of sugar and a bathroom scale. If you took the scale into an elevator…
A: Given that mass of the sack of sugar is m = 5.00 kg Acceleration of elevator downwards is a = 1.00…
Q: What is the weight of an object with a mass of 100 kg at sea level? a) 9.81 N B) 10 N NS)…
A:
Q: a) 1.4 kg Ob) 10 kg Oc) 1.1 kg O d) 2.0 kg
A: Dear students, I have given my 100% on this question. If you see any kind of problem or mistake then…
Q: 2. A 1450 kg car moved forward due to a 9500 N force acting in the positive direction. If there is a…
A:
Q: A person is standing on ice. He throws a snowball with a force of 4 N to the right, while the…
A: Force applied by person on snow ball is F = 4 N Force applied by the snowball on the person is F' =…
Q: A loaded sled with a weight of 500 N slides down a frictionless incline with an acceleration of 2.0…
A: Given Weight of the sled is W=500 N Acceleration of the sled is a=2.0 m/s2 We have to find the…
Q: In applying the equation W = (F cos(?))d to the upward force, which of the following expressions is…
A: Given data The equation for work done is given as W=Fcosθd. The force force F is applied in an…
Q: Q13- Only two horizontal forces act on a 3.0 kg body. One force is 4.6 N, acting due east, and the…
A: Given, Mass = 3 kg Force acting due to east =4.6 N Force acting 64° north of west = 4 N
Q: A 40 kg crate is pulled across the ice with a rope. A force of 100 N, 30° is applied by the rope.…
A: Given, Applied force, F = 100 N at an angle, θ= 30.0° mass of the crate, m = 40.0 kg
Q: The coefficient of kinetic friction between a book with a mass of 1.0 Kg and the table is 0.40. The…
A: SOLUTION AS
Q: For a moving object, the force acting on the object varies directly with the object's acceleration.…
A: Force is directly proportional to the acceleration
Q: Somewhere you place a 6 kg pumpkin on a spring scale. If the scale reads 18 N, what is the…
A: Given : Mass (m) = 6 kg Reading on the scale (W) = 18 N
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- 8)Pulling up on a rope, you lift a 4.40-kg bucket of water from a well with an acceleration of 2.50 m/s2. What is the tension in the rope?An object on a rope is lowered at a steadily decreasing speed? Which is true? a) The rope tension is greater than the object's weight. b) The rope tension equals the object's weight. C) the rope tension is less than the object's weight. d) The rope tension can't be compared to the object's weight.The maximum force of sliding friction between a 10 kg rubber box and the concrete floor is 64 N. How much force should a worker push on the box with if he wants it to move at a constant velocity? 1) A little less than 64 N 2) A little more than 64 N 3) Exactly 64 N 4) Exactly 640 N
- tu x X 21-22 GVA Science 6 A/60 - Edge x X Edgenuity for Students x X Edgenuity -Student Learning Ex x 07.core.learn.edgenuity.com/Player/ Using Newton's Second Law If Siobhan hits a 0.25 kg volleyball with 0.5 N of force, what is the accelération of the ball? m/s2 Done 5 Intro 52°F Raining r f6 f8 fg 144 fo 11 近Question 17 Three objects of different masses are weighed on a newly discovered planet. Object Mass (kg) Force (N) A 0.125 2 B 0.250 4 C 0.375 6 Using the table, determine the weight of a person with a mass of 33 kg on the unknown planet? A 33 lbs B 33 N C 324 N D 528 N13) Suppose two children push horizontally, but in exactly opposite directions, on a third child in a wagon. The first child exerts a force of 67.0 N, the second a force of 92.0 N, friction is 22.0 N, and the mass of the third child plus wagon is 23.0 kg. What would the acceleration be (in m/s2) if friction were 25.0 N? (Enter the magnitude.) _____m/s2
- A 90 kg weightlifter exerts a 1500 N force upward against a 45 kg barbell. How large is the net vertical force acting on the barbell? A.) 1010 N B.) 617 N C.) 1059 NOne rope pulls a barge directly east with a force of 58 N, and another rope pulls the barge directly north with a force of 71 N. Find the magnitude of the resultant force acting on the barge. A) 13 N B) 92 N C) 4118 N D) 129 NA- Calculate the weight of a person who has a mass of 100kg. ____kg m/s/s B- A grocery bag can with stand a force ( weight ) of 49N before it rips apart, how many kilograms of apples can it safely hold? ____kg. F/a =m