A lens 17.8 cm from an object
forms an image 52.5 cm from the
lens. What is the focal le...
![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:20
According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:00
Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:40
Abasketball star covers 2.65 m horizontally in a jump to dunk the ball. his motion through space can be modeled precisely as that of a particle at his center of mass. his center of mass is at elevation 1.02 m when he leaves the floor. it reaches a maximum height of 1.90 m above the floor and is at elevation 0.910 m when he touches down again. (a) determine his time of flight (his "hang time"). (b) determine his horizontal velocity at the instant of takeoff. (c) determine his vertical velocity at the instant of takeoff. (d) determine his takeoff angle. (e) for comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations yi = 1.20 m, ymax = 2.45 m, and yf = 0.750 m.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:30
Relative to the ground below, how many joules of potential energy does a 1000-kg boulder have at the top of a 5-m ledge?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/User.png)
Engineering, 01.03.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 22:50
![question](/tpl/images/cats/en.png)
English, 01.03.2021 22:50
![question](/tpl/images/cats/biologiya.png)
Biology, 01.03.2021 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.03.2021 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 22:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.03.2021 22:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 01.03.2021 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.03.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 22:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.03.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 22:50