Two friends, Albert and Newton, are playing bubble soccer. In bubble soccer, you ru around inside a large bouncy ball. Albert has a mass of 80 kg and runs at 1.2m/s [E]. Newton is holding a heavy bag of apples, and in total has a mass of 176 kg and runs at 2m/s [W]. They collide, and Albert bounces off with a velocity of 3.2 m/s [W]. Is this an elastic or inelastic collision? Elastic, because kinetic energy is conserved OInelastic, because kinetic energy is conserved Elastic, because kinetic energy is not conserved Inelastic, because kinetic energy is not conserved

Q: 2. A car of mass 1200 kg initially moving at a speed of 10m/s suddenly changes its speed to 15m/s.…

A: a) The required work done is,

Q: Which one to use

A: If you're asking where to post computer science questions, there are several options depending on…

Q: To answer the questions below, it may be useful to think of your friend's car driving on a level…

A: Part (a) Given: The length of spring on the surface of Earth is x1=8.2 cm. The length of spring…

Q: Can someone look at the options again. Please select all of the correct answers.

A:

Q: 5. Suppose Mr. Lanier puts a 0.60-kg rock into a sling of length 1.5 m and begins whirling the rock…

A:

Q: 1. a) What is the Potential Energy of a 30kg mass at the edge of a roof 110 m above the ground? The…

A:

Q: na certain region electric field of magnitude E oriented along x direction is observed. Electric…

A:

Q: A snorkel is a U-shaped tube used to breathe with your head underwater (Leading from your mouth to…

A: The pressure difference at the height 'h' in a fluid is given as ∆P =ρghWhere ρ = density of the…

Q: An apple falls from a tree down to the ground. As the apple falls, which of the following would…

A: "Since you have posted multiple questions, we will answer the first one . If you want the any…

Q: Consider a plane, monochromatic, electromagnetic wave traveling in a homogeneous medium. Its…

A: Given the magnetic fieldBx = 0By= 0Bz= B0cos(9y + 2× 109t) y is in metre and t is in second.find…

Q: In the figure, a long straight wire carries a current i = 28.6 A and a rectangular loop carries…

A: The force between the two current carrying conductor carrying current is given by  F = μo4π2 i i'rL…

Q: A particle leaves the origin with initial velocity vo = 1li + 18j m/s, undergoing constant…

A:

Q: Problem 2: & songs A noitatio Princess Peach is competing in a Mario Kart race on Rainbow Road.…

A: Friction force:  The force which acts between two surfaces that are in contact and moving relative…

Q: 50. identical, of ends to the line each as shown in given an identical in static equilibrium,…

A:

Q: An LC circuit is built with a 50 mH inductor and an 6.0 pF capacitor. The capacitor voltage has its…

A: Inductance , L = 50 mH = 50 x 10-3 H Capacitance , C = 6 pF = 6 x 10-12 F Maximum Voltage , Vmax =…

Q: rge is half the final value. The c #.6 μF AUF

A: Given: Resistance is 720 Ohm Time is 10 ms t=10 ms=10×10-3st=0.01 s

Q: The 50 MWe Andasol solar thermal power plant in Spain uses two tanks of molten salt (specific heat…

A: Variables known, Specific heat of molten salt is 1.47×103 J/Kg°C, Mass of the molten salt is…

Q: Moses wanders through the wilderness, starting at the position 10 m [E]. (1) On the v-t graph,…

A:

Q: or

A: Given: Length of solenoids are 15 cm Number of turns are 350 Current is 4 A

Q: What was the distance van Niekerk traveled?

A: Answers are in next step. Numerucal Values are in boxes.

Q: 5. If you want to turn mechanical energy into electrical energy to power the lights in your home,…

A: To Do: Identify the correct device out of the given options for converting mechanical energy into…

Q: A syringe has a fine needle with an inside diameter of 97.9 µm. The barrel has a diameter of 2.76 cm…

A: Barrel diameter=2.76cm Force=4.08N

Q: Question 3 When two or more capacitors are connected in series to a battery, the total voltage…

A: