A golf club makes impact with a 0.045 kg golf ball during a drive off the tee. The loft angle of
the club (the angle between the club face and vertical) is 10°. The normal contact force exerted
by the club on the ball is a 7500 N force directed forward and upward 10° above horizontal.
The friction force exerted by the club on the ball is 700 N directed forward and downward 80°
below horizontal.
a. What is the magnitude of the vector sum of the two club head forces acting on
the golf ball?
b. What is the direction of this resultant force?
Answers: 1
Another question on Physics
Physics, 21.06.2019 19:30
Aparticle travels in a circular orbit of radius 21 m. its speed is changing at a rate of 23.1 m/s2 at an instant when its speed is 37.2 m/s. what is the magnitude of the acceleration (in m/s? ) of the particle?
Answers: 1
Physics, 22.06.2019 00:00
Explain to someone who knows nothing about fossils the study of invertebrate paleontology and how it scientists understand the history of the earth. be sure your explanation contains a minimum of two complete sentences.
Answers: 2
Physics, 22.06.2019 15:00
Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of
Answers: 1
Physics, 22.06.2019 18:00
Which missing item would complete this alpha decay reaction ? > 228/88ra + 4/2he a.224/96 rn b. 232/90 th c. 230/92 u d. 235/92 u
Answers: 2
You know the right answer?
A golf club makes impact with a 0.045 kg golf ball during a drive off the tee. The loft angle of
th...
Questions
Chemistry, 02.12.2020 22:10
Arts, 02.12.2020 22:10
Biology, 02.12.2020 22:10
Chemistry, 02.12.2020 22:10
Mathematics, 02.12.2020 22:10
Mathematics, 02.12.2020 22:10
Mathematics, 02.12.2020 22:10
Mathematics, 02.12.2020 22:10
Chemistry, 02.12.2020 22:10
Health, 02.12.2020 22:10
Mathematics, 02.12.2020 22:10
