11. Which of the following is the correct force between two negative charges?

Q: Which of the following two objects have the same speed value? Bubble in two letters. O An object…

A: An object travels 20 miles in 2 hours An object travels 20 miles in 2 hours

Q: The melting point of Al is 660°C, its latent heat of fusion 4x10Pj/kgk and its specific heat is 900…

A: Given : Melting point of Al is (T) = 660o C => 660 +273 = 933oK Latent heat of fusion is (L) = 4…

Q: Supplement 1. What force is' needed to accelerate a child on a sled -(total mass = A grocery sack…

A:

Q: (b) A particle moves from position A to position B in the following Cartesian coordinate system.…

A: We are given 2 points in space. We first find position vectors of these 2 points. We then find the…

Q: A 150 microfarad capacitor is used in a circuit. How much energy, in Joules is stored when 124 V is…

A: Given: Here, the given details are, A 150 μF capacitor is used in a circuit. And when 124V is…

Q: Find the distance from the Sun to the center of the Milky Way.

A:

Q: Port Aneeds me to find the potential of port a with respect to ponto in the figure

A:

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: 1. Four students are trying to move a table from one corner of the classroom to another, as…

A: Given Data: Let us consider the given forces acting on rectangular table. We are to find resultant…

Q: A square, single-turn wire loop l = 1.00 cm on a side is placed inside a solenoid that has a…

A:

Q: Problem 1 A rock is thrown straight upward at 9 m/s just over the side of a raised deck, 5.5 m above…

A: Initial velocity of the rock, Height from which the rock was thrown,

Q: 5. Two antennae (which may or may not be in phase with each other) transmit a radio wave at an AM…

A: Given information: Here, f is the frequency of the antenna.

Q: 2GM The asteroid Hygiea has a mass of 8.67 x 10 kg and an average radius of about 216 km (2.16 x 10…

A:

Q: 4. An astronaut is said to have tried to get out of a traffic violation for running a red light (…

A:

Q: 2. What mass of steam at 100°C must be mixed with 150 g of ice at -10°C, in a thermally insulated…

A: Net Heat transferred is zero…