A beach ball of radius 30 cm is pushed under water.What force is required to keep the ball submerged?
A) 113 kg
B) 113 N
C) 1.1·107 N
D) 1108 N
E) 30 kg
Correct Answer:
Verified
Q56: If 5.2 N of force is required
Q57: A 500-g cubic block of a composite
Q58: Assuming that one exhales pure carbon dioxide
Q59: A solid object weighs 15.70 N in
Q60: A piece of cork (density = 0.33
Q62: A very large wind turbine is used
Q63: Which of the following statements is true?
A)If
Q64: The maximum pressure that can be obtained
Q65: A wind turbine is used to extract
Q66: A glass is initially filled with 155
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents