Physics, 21.04.2021 21:10 amourjenny
22.
A 0.5 kg toy car is moving at a speed of 2.0 m/s to the east. It collides with a 0.75 kg toy truck at rest, causing the truck to move at 1.6 m/s east. What is
the velocity of the toy car after the collision?
Answers: 2
Physics, 22.06.2019 05:20
A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you
Answers: 3
Physics, 22.06.2019 17:50
If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around
Answers: 2
Physics, 22.06.2019 18:30
Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction
Answers: 2
22.
A 0.5 kg toy car is moving at a speed of 2.0 m/s to the east. It collides with a 0.75 kg toy t...
Computers and Technology, 28.10.2019 09:31
History, 28.10.2019 09:31
Biology, 28.10.2019 09:31
Mathematics, 28.10.2019 09:31
Business, 28.10.2019 09:31
Medicine, 28.10.2019 09:31
Mathematics, 28.10.2019 09:31
English, 28.10.2019 09:31
Mathematics, 28.10.2019 09:31
Physics, 28.10.2019 09:31
Mathematics, 28.10.2019 09:31
Geography, 28.10.2019 09:31