![subject](/tpl/images/cats/fizika.png)
Physics, 27.09.2020 17:01 robertss403
Tracy stands on a skateboard and tosses her backpack to her friend who is standing in front of her. Which best describes the acceleration Tracy experiences?
It is less than the acceleration of the backpack because she has a greater mass.
It is greater than the acceleration of the backpack because she has a greater mass.
It is less than the acceleration of the backpack because she uses a smaller force.
It is greater than the acceleration of the backpack because she uses a larger force.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:00
Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:30
Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
How many neutrons does element x if itβs atomic number is 28 and its mass number is 87
Answers: 1
You know the right answer?
Tracy stands on a skateboard and tosses her backpack to her friend who is standing in front of her....
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.03.2021 21:00
![question](/tpl/images/cats/fizika.png)
Physics, 12.03.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:00