Physics, 21.07.2021 01:40 samuelmarchettp9i3sa
5. According to the law of reflection, the
is equal to the angle of incidence and a line drawn perpendicular to the reflecting surface.
O reflected ray
angle of reflection
O angle of refraction
Answers: 3
Physics, 22.06.2019 01:30
Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy
Answers: 1
Physics, 22.06.2019 05:30
Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?
Answers: 1
Physics, 22.06.2019 05:30
Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue
Answers: 2
5. According to the law of reflection, the
is equal to the angle of incidence and a line drawn perp...
History, 26.08.2019 13:30
Social Studies, 26.08.2019 13:30
Geography, 26.08.2019 13:30
Mathematics, 26.08.2019 13:30
Mathematics, 26.08.2019 13:30
Mathematics, 26.08.2019 13:30
Social Studies, 26.08.2019 13:30
Mathematics, 26.08.2019 13:30