![subject](/tpl/images/cats/fizika.png)
Physics, 08.05.2021 06:00 anthonysutton82
What is required for a force to do work on an object?
A. The force must act in the direction of an object’s motion.
B. The force must act at an angle to the direction of the object’s motion.
C. The force must act in the direction opposite to an object’s motion.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 21:50
Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00
Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:10
Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 06:30
If a 2 ounce coin is dropped from the top of the washington monument and has a final velocity of 300 mph (miles per hour) when it hits the ground, how much kinetic energy will it have at that time?
Answers: 2
You know the right answer?
What is required for a force to do work on an object?
A. The force must act in the direction of an...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2021 23:40
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 17.03.2021 23:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.03.2021 23:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.03.2021 23:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.03.2021 23:40
![question](/tpl/images/cats/biologiya.png)
Biology, 17.03.2021 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2021 23:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2021 23:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2021 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2021 23:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 17.03.2021 23:40