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When doing a chin-up a physics students lifts her 42.0kg body a distances of 0.25 meters in 2 seconds.what is the power deliver by the student?
Although the height of her forearms above the floor doesn't change during a chin-up, let's assume just for
the sake of simplicity that she lifts her entire total 42.0 kg.
The change in potential energy is (M G H) = (42 x 9.8 x 0.25) = 102.9 joules
The rate at which this energy is delivered is (102.9/2) = 51.45 joules/second = 51.45 watts.
What else can I help you with?
There are 40 students in a chemistry class and 60 students in a physics class.find the no. of students which are either in physics or in chemistry class when the two classes meet at the same hour?
80
In a science class of 42 student each student offers at least on of mathematics and physics if 22 students offer physics and 28 offers mathematics find how many students offers physics only?
fourteen students offers physics only.
In a class of 30 students 21 like maths 2 likes physics 6 like neither how many like both math and physics?
Since 6 students like neither, 21 students like math, and 2 students like physics, then only one student likes both math and physics (30 - 29).
What is the review of related literature in physics?
problem solving is one of the students problem in physics.
A school has a total enrollment of 90 students there are 30 students taking physics 25 taking English and 13 taking both what percentage of the students are taking either physics or English?
100PERCENT
How can a physics teacher encourage students to pursue physics further?
Show them what its all about. Make it interesting.
Why do students avoid Physics as a subject?
Students may avoid Physics as a subject because they find it challenging due to complex concepts and mathematical calculations. Additionally, some students may perceive Physics as less relevant to their everyday lives compared to other subjects. Lastly, the lack of engaging teaching methods or resources can make Physics less appealing to students.
Can you learn math through physics?
No, but you can use physics to show students practical applications to the math that they are learning
What is a physics teacher?
A physics teacher is an educator who teaches students about the principles and concepts of physics, which is the study of matter, energy, and the interactions between them. They typically lead classroom discussions, conduct experiments, and evaluate students' understanding through assessments.
Why African students does not like to study physics?
I think you should learn grammar before you try to leearn physics.
If a class has 100 students and 57 study chemistry 47 study biology 52 study physics 25 study biology and chemistry 19 study biology and physics 25 study chemistry and physics how many study all?
well there is more than 100 students. there are 275 students. hope i helped!)
Is there is an entrance exam for MSc physics for outside students of mumbai univerasity?
NO
