this can be answered by the law of conservation of momentum
1) opposite
2) direction of the ball motion
3) away from
4) too far from each other
this situation is answer from law of conservation of momentum
9.6 Conceptual Question 9.6 Part A Two students stand at rest, facing each other on frictionless...
Two students stand at rest, facing each other on frictionless
skates. They then start tossing a heavy ball back and forth between
them.
Describe their subsequent motion. Drag the terms on the left to the appropriate blanks an the right to complete the sentences. Suppose the students always throw the ball with the same horizontal component of velocity. Each time a student throws the ball to his friend, he gains momentum in the direction. Also, each time a student catches...
Two students stand at rest, facing each other on frictionless
skates. They then start tossing a heavy ball back and forth between
them.
Two students stand at rest, facing each other on frictionless skates. They then start tossing a heavy ball back and forth between them. Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Suppose the students always throw the ball with the same horizontal component of velocity. Each time a...
Need help with momentum and calculations
Two physics 7B students are testing the laws of physics on ice, where friction is negligible. Initially Manuel is skating East with momentum of 100 kgm/s. He is also holding a ball which weighs 5 times less than him (m_M = 5m_b). Jaz is skating West with initial momentum of 120 kgm/s. She weighs four times more than the ball (m_J = 4m_b). Initial conditions are draw here. When filling in the momentum charts...
#4-7
Two ice skaters stand facing each other at rest on a frozen pond. They push off against one another and the 48 kg skater acquires a speed of 0.69 m/s If the other skater acquires a speed of 0.81 m/s, what is her mass in kilograms? kg My Notes Ask Your Teacher -/2 points HAFColPhys1 8.2WA019. O5 Submissiens Used A man holding a rock sits on a sled that is sliding across a frozen lake (negligible friction) with a...
Rush Inuit is an impulsive, fly-by-the-seat-of-his-pants kind of guy. His best friend, Stu Earley, is the exact opposite – cautious and reluctant. The two are recent UNCG graduates who roomed together all … ahem … eight years. You know who they are even though they graduated last year because everyone on campus knows Rush and Stu – they’re legends on the social scene. To make ends meet during college, Rush and Stu organized fun trips to exciting destinations and charged...
Budgeting for an Academic Department at a State University: Can You Believe the Numbers? INTRODUCTION You are the senior accounting faculty member in the business school and your dean, Dean Weller, is asking for help. She is very discouraged after a midyear budget meeting with the Vice President of Finance. The college's Department of Social Work has a large budget deficit, and because of this the VP is inclined towards closing the department entirely or closing its bachelor's program. The...