A golf club exerts an average horizontal force of 1000 N on a 0.045-kg golf ball that is initially at rest on the tee. The club is in contact with the ball for 1.8 ms. What is the speed of the golf ball just as it leaves the tee?

A) 50 m/s B) 30 m/s C) 35 m/s D) 40 m/s E) 45 m/s


D

Physics & Space Science

You might also like to view...

A metal surface has a work function of 2.50 eV. What is the longest wavelength of light that will eject electrons from the surface of this metal?

(1 eV = 1.60 × 10-19 J, c = 3.00 × 108 m/s, h = 6.626 × 10-34 J ? s)

Physics & Space Science

A 10-V-emf battery is connected in series with the following: a 2-µF capacitor, a 2.0-? resistor, an ammeter, and a switch, initially open; a voltmeter is connected in parallel across the capacitor. At the instant the switch is closed, what are the current and capacitor voltage readings, respectively?



a.
zero A, 10 V

b.
zero A, zero V

c.
5 A, zero V

d.
5 A, 10 V

Physics & Space Science

Humanity is very new to the Universe

a. True b. False Indicate whether the statement is true or false

Physics & Space Science

Comparing and contrasting the characteristics of planets is known as _____

a. geology b. plate tectonics c. greenhouse effect d. comparative planetology e. Terrestrial planet classification

Physics & Space Science