In the figure below, the force acting on q2 is in which direction? A. Left. B. Right. C. There is a force acting on q2, but its direction cannot be determined with the given information. D. There is no force acting on q2. q1 = +1.0 pC 92 = -1.0 pC

Q: According to Newton's 3rd law of motion, the force of A on B is the force of B on A. in magnitude…

A: Answer : C. Equal ,opposite

Q: A ball is thrown up into the air. Ignore air resistance. When it is rising and reaches half of its…

A: Given : A ball is thrown up into the air. To determine : Net force when the ball reaches half of its…

Q: Force Fa is 200 newtons at 30° ccw from the +y axis, force F, is 100 newtons in the negative y…

A: ccw means counter clock wise

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A: Given: A parent yak pushes a baby yak stroller. To Find: Compared to the magnitude of the force…

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A: Here given the truck traveling at a speed 25 m/s and motorcycle at a speed 40 m/sec. We have to find…

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A: Three forces and their angles are given . To find = resultant force .

Q: Sam pushes a crate across a level floor at a constant speed with a horizontal force. Gravity,…

A: 1) The net force acting on the crate is, F-f=FnetF-f=maa=0, constant speedF-f=0F=f thus, . The force…

Q: 8. Two concurrent forces have a maximum resultant of 45 Newtons and a minimum resultant of 5…

A:

Q: A duck has a mass of 2.5 kg. As the duck paddles, a force of 0.10 N acts on it in a direction due…

A:

Q: A woman is carrying a container of water across a bridge.  The bridge can support a maximum downward…

A: given maximum downward force of 1340 N combined mass of the woman and the empty container is 92 kg

Q: 1. A 5 kg body resting on a 30° inclined plane is pushed by an applied force of 40N acting…

A: (a) Draw a free-body diagram of the object.

Q: Two objects of mass m and 7m are attached by a massless string over a pulley that does not have…

A: first mass = m second mass = 7m mass of pulley = mnow, since second mass is heavier, it would begin…

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A: Given: The number of protons is 94 protons in the nucleus. The separation between nucleus and…

Q: Construct free-body diagrams for the following physical situations. a. A picture hangs symmetrically…

A: Given:  a. A picture hangs symmetrically by two wires oriented at angles to the vertical. b. A large…

Q: Which statement describes the effect of an inclined plane on the amount of force required to push an…

A: let F is the force to push the object on horizontal surface but on inclined plane , force is…

Q: On what basis would you classify energy sources as(a) renewable and non-renewable?(b) exhaustible…

A: (a)The energy sources which can be restored or regenerated are called renewable source of energy,…

Q: 2. Three blocks are lined up in a row on a frictionless table. All three blocks are pushed forward…

A: Solution: given that m1 = 1 kg m2 = 2 kg m3 = 3 kg F = 12 N

Q: An elevator is pulled upward at a constant speed by a cable. Which statement is true about the…

A: The correct answer is (c), i.e., The net force on the elevator is zero. As the elevator is being…

Q: Q/ Resolve each force to x ,y and u axis 30 55 F= 300N

A:

Q: 1. Consider the forces acting on these three changes and list in order of the magnitude of the force…

A: The force between the two electric charges is given by the formula: FE = kq1q2r2 Where k =…

Q: A heavy ball is thrown straight upward. After the ball leaves the thrower's hand, what forces act on…

A: When the thrower throws the ball, the only force acting on ball is force of gravity which is…

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!