Help pls, answer for brainlist
...
Answers: 2
Physics, 22.06.2019 03:00
Islaβs change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.
Answers: 1
Physics, 22.06.2019 19:30
Aplayground slide is 8.80 ft long and makes an angle of 25.0Β° with the horizontal. a 63.0-kg child, initially at the top, slides all the way down to the bottom of the slide. (a) choosing the bottom of the slide as the reference configuration, what is the system's potential energy when the child is at the top and at the bottom of the slide? what is the change in potential energy as the child slides from the top to the bottom of the slide? (include the sign of the value in your answer.)
Answers: 3
Physics, 23.06.2019 01:00
Which statement is true about an object that is moving in a circular motion due to centripetal force, f, when the radius of its circular motion is doubled? the new force then becomes equal to 2f the new force then becomes equal to f the new force then becomes equal to f/2 the new force then becomes equal to f2 the new force then becomes equal to 1/f
Answers: 1
Biology, 08.01.2021 20:50
Mathematics, 08.01.2021 20:50
Mathematics, 08.01.2021 20:50
Mathematics, 08.01.2021 20:50
English, 08.01.2021 20:50
Geography, 08.01.2021 20:50
Chemistry, 08.01.2021 20:50
Mathematics, 08.01.2021 20:50
Mathematics, 08.01.2021 20:50
History, 08.01.2021 20:50
Mathematics, 08.01.2021 20:50