Directions Compare and contrast Aristotle's and Galileo's explanation of the different forms of motion. ARISTOTLE GALILEO HORIZONTAL MOTION VERTICAL МOTION PROJECTILE MOTION

Q: The figure below shows a rod with two masses, M, and two masses, 2 M, spaced at equal 1 m intervals ...

A: Given, two masses: M, and another two masses: 2M. Each of the masses are separated by r = 1 m. To fi...

Q: A horizontal 810-N merry-go-round of radius 1.70 m is started from rest by a constant horizontal for...

A: Given: Weight of merry-go-round =810 N Radius =1.70 m Applied force =45 N Mass of merry-go-round= 81...

Q: A body at a temperature of 100°F is placed in a room at a constant temperature of 0°F. If after 20 m...

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Q: Part (b) If the straight-line distance from her home to the university is 6.3 km in a direction 25° ...

A: According to question we need to find --- (a) What was her average speed, in kilometers per hour? (...

Q: The figure below shows a rod with two masses, M, and two masses, 2 M, spaced at equal 1 m intervals ...

A: We have givenTwo masses M and two masses 2MDistance between them 1 m

Q: The beam ham m=10kg and L=2m, it is moving with a velocity shown on the drawing, v=0.1 m/s. Find kin...

A: KE , when (alpha)=0 , the value will be  1/2 * m1 * v^2=0

Q: Charge A with value q = 2.4e-06 C is placed at position x = 0, y = 2.5 (units in meters), and charge...

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Q: Still think that unit conversion isn't important? Here is a widely publicized, true story about how ...

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Q: When it rains, water vapor in the air condenses into liquid water, and energy is released. a) How mu...

A: Area , A = 5.18 x 106 m2  height , h = 0.0254 m Energy needed to heat one home , E = 1.75 x 1011 J  ...

Q: 360 23.8 2. A person jogs eight complete laps around a 400-m track in a total time of 14.5 min Calcu...

A: a) eight complete laps means total distance = 400×8=3200 m Time = 14.5×60= 870 sec So, average speed...

Q: If 3.21 mol of a gas occupies 56.2 L at 44 °C and 793 torr, 5.29 mol of this gas occupies __________...

A: Given that:- Pressure=P=793torr Temperature=T=44°C

Q: fig 5 Me= In Figure 5. the electron on the right side is fixed. and the one on the left side has ini...

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Q: An infinite straight wire carries a current I that varies with time as shown above. It increases fro...

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Q: Q1. Four conducting plates are separated in space as shown below (cross-section is shown, the sheets...

A: Let us say plate 1,3 has a charge  Q and Plate 2, 4 has a charge -Q.. By making use of the fact that...

Q: What evidence do you see that Newton’s third law applies to electrostatic forces?

A: We can see Newton's third law's various examples in electric forces . Newton's third law states tha...

Q: the unit vector directed toward the origin from an arbitrary point on the line described by x=0 and ...

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Q: rge of -3.97 nC is located at the origin of coordinates the charge 9nC is located at the coordinate ...

A: Let the charge q1= -3.97 nC  at the origin and  q2 = 9 nC at the coordinate (2,0)  m  and a point at...

Q: A 30-kg child sits on the edge of a merry-go-round. The child is located 6 m from the center of the ...

A: Given data: The mass of child is m=30 kg. The distance of child from center is r=6 m. The tangentia...

Q: 35.0-kg object is moving eastward at 26.8 m/s. The object encounters an eastward impulse of 130.0 Ne...

A: Given  m= 35 kg.         V =  26 .8 m/s & Impulse given ( I )  = 130 Ns momentum (P) = mv We kno...

Q: Which of these is an example of increasing the elastic potential energy of a system?

A: potential energy, stored energy that depends upon the relative position of various parts of a system...

Q: 47. • The electric potential has a value of -200 V at a dis- tance of 1.25 m from a point charge. Wh...

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Q: A 10-N net force is applied for 5.0 s to a 12-kg box initially at rest. What is the speed of the box...

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Q: Part A. Determining Charge For the following questions, determine the charge on the object. Explain ...

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Q: If 48 eV of energy is required to move a charge through a potential difference of 3.2 V, deter-mine ...

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Q: Blood sugar levels are measured in milligrams of glucose per dicilitre of blood volume. If a person'...

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Q: Mr. Mangan sees another bad guy whose mass is 150 kg and runs at him with a velocity of 15 m/s. The ...

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Q: The figure below shows a rod with two masses, M, and two masses, 2 M, spaced at equal 1 m intervals ...

A: I = mr2  Spacing between each mass is 1m

Q: figure below shows an initially stationary block of mass m on a floor. A force of magnitude F = 0.51...

A: We know that let the mass of the block is m. The pushing force F is applied at an upward angle of 19...

Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 79.0 kg. The pivot under the le...

A: Given: Length of beam= 6.00 m Mass of beam = 79.0 kg Distance between two pivots (l)=4 m Mass of wom...

Q: cylindrical salami (mass 1.20 kg, radius 4.00 cm) is released from rest at the top of ah = 4.00 m ta...

A: we have givenm=1.2 kgr=4.00 cmHeight of top (h)=

Q: If vector B is added to vector Ā , the result is 5î-î. If B is subtracted from À , the results is î+...

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Q: A conducting wire formed in the shape of a right triangle with base b = 29 cm and height h = 51 cm a...

A: Dear student,  "Since you have posted a question with multiple sub-parts, we will solve first three ...

Q: A bicycle tire is spinning clockwise at 3.10 rad/s. During a time period At = 1.70 s, the tire is st...

A: Given that:- Time duration is given as 1.70sec

Q: Problem 5: At time to = 0 a car starts moving southward from rest. It continues moving in the same d...

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Q: A resistor of 400 ohms and an uncharged 4 x 10-6 farad capacitor are connected to a 80-volt battery....

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Q: . A force F acting on an object varies with distance x as shown here. The force is in Newton and x i...

A: Given data:  Force vs distance graph Required: Work done (W) 

Q: 1. A laser beam is aimed 15.95° above the horizontal at a mirror 11,648 m away. It glances off the m...

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Q: A man standing on the ground exerts a horizontal force of 439 N when pushing on his friend standing ...

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Q: Through how many radians does a point on the Earth's surface move in 6.00 h as a result of the Earth...

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Q: A charged particle is shot into a 0.0747 T uniform magnetic field, with a velocity of 277 m/s perpen...

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Q: 1. A refrigerator is used to cool 4 litres of soft drink from room temperature (23 °C) to 4 °C. If t...

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Q: A freely rotating satellite leaves the cargo bay of the space shuttle. The satellite makes 2 complet...

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Q: 2. A charge q = 4.0 x 10-C in a uniform electric field E = 8.0 x 102N/C is moved from initial distan...

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Q: Question 3 A freely rotating satellite leaves the cargo bay of the space shuttle. The satellite make...

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Q: A 54.0-kg ice skater is moving at 3.99 m/s when she grabs the loose end of a rope, the opposite end ...

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Q: A solid disc of mass 23.0 kg and radius 5.00 m rotates horizontally around an axis through its centr...

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Q: The kinetic energy of gas molecules is zero at _______?

A: According to question we need to find--- The kinetic energy of gas molecules is zero at _______?

Q: he mass of a train is 30,000 kg. If the train accelerates at 1.1 m/s2, what net force (in Newtons) a...

A: Given: The mass of the train is 30000 kg. The acceleration of the train is 1.1 m/s2.

Q: The figure below shows the equipotential surfaces of a parallel plate capacitor. If a positive charg...

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Q: A 5.0 kg cannonball dropped from a cliff hit the ground at a velocity of 70 m/s.  What was the heigh...

A: Given: velocity (U) = 70 m/s. 

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!