Aball is tied to a string and whirled in a horizontal circle at a constant 4 revolutions per second. categorize the following according to whether they are 0 in value, constant in value, or change:
Solved
Show answers
More tips
- F Food and Cooking How to Quickly Put your Child to Sleep?...
- F Food and Cooking Discover the Benefits and Properties of Dates...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: Physics
- P Physics What modifications did kepler make to copernicus’s model? check all that apply. 1. planetary orbits are elliptical. 2. planets closer to the sun move faster. 3. planets...
- P Physics Viscosity is the resistance of a fluid to flow. Both liquids and gases are considered fluids. A viscous fluid has a high viscosity. That is, it does not flow easily....
- P Physics The table provided shows the masses and volumes of four liquids. A student has a mystery liquid with a density of 3 g/mL. Which liquid does the student have? Liquid...
- P Physics 4-year-old becomes frightened of the dark and refuses to go to sleep at night. How would a psychoanalyst and a behaviorist differ in their views of how this problem...
- P Physics A Porsche challenges a Honda to a 400 m race. Because the Porsche’s acceleration is 3.50 m/s2 is larger than the Honda’s 3.00 m/s2 , the Honda gets a 1.00 s head start....
- P Physics What does the unicellular organisms found in extreme environments such as boiling water...
- P Physics particles q1, q2, and q3 are in a straight line. particles q1 = -5.00 x 10^-6 C, q2 = +2.50 x 10^-6 C, and q3 = -2.50 x 10^-6 C. particles q1 and q2 are separated...
- M Mathematics 10. Find a formula for T(n), the nth triangular number (starting with n = 1)....
- L Law What article pertains to the Judicial Branch?...
- M Mathematics The Barber family just left the local pet store with Lucky, their new family dog. The pet store owner told the Barber family that for the next six months, Lucky will...
Ответ:
The acceleration of the ball is constant and perpendicular to the velocity, towards the center of the circle. The force is also in this direction and constant.
The displacement after one complete revolution is 0.
Ответ:
Explanation:
A and B have same distance from the boltThe torque applied from the same distance will be sameCorrect choice is C