Question

A 0.012 kg ping-pong ball is placed 1.8 m away from 0.3 kg billiard ball. Calculate...

A 0.012 kg ping-pong ball is placed 1.8 m away from 0.3 kg billiard ball. Calculate the

gravitational force between the two objects.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

According to Newton's law of Universal gravitation, every object attracts every other object with a force that is proportional to the product of their masses and inversely proportional to the square of the distance between them.

i,e   

   

we have,

  

Therefore,

    

   

Therefore gravitational force between two given masses is  

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A student is trying to toss a ping-pong ball into a paper cup. If the ball...
A student is trying to toss a ping-pong ball into a paper cup. If the ball is thrown at a height of 1.524 meters with an initial velocity of 6 m/s and at an angle of 60°, how far away does the cup need to be placed on the ground in order for the ping-pong ball to make it into the cup. Neglect air resistance. (3.90 m)
(a) Three 0.3 kg billiard balls are placed on a table at the corners of a...
(a) Three 0.3 kg billiard balls are placed on a table at the corners of a right triangle, as shown from overhead in the figure, with distances r13 = 0.325 m, r12 = 0.415 m, and r23 = 0.527 m. Find the magnitude of the net gravitational force on the cue ball (designated as m1) resulting from the forces exerted by the other two balls. ___N? (b) Find the components of the gravitational force of m2 on m3. (Indicate the...
A ping pong ball (mass 0.0029 kg) strikes a bowling ball (mass 14 kg) head on...
A ping pong ball (mass 0.0029 kg) strikes a bowling ball (mass 14 kg) head on with a speed of 89 m/s and bounces off elastically. What is the speed of the ping pong ball after impact? Ignore rotational motion.
A 5-kg bowling ball with a speed of 30 m/sec hits a stationary 0.01-kg ping pong...
A 5-kg bowling ball with a speed of 30 m/sec hits a stationary 0.01-kg ping pong ball. Considering a perfectly elastic collision, give the best estimate of the ping pong ball's speed after collision. Explain your answer.
(a) Three 0.3 kg billiard balls are placed on a table at the corners of a...
(a) Three 0.3 kg billiard balls are placed on a table at the corners of a right triangle, as shown from overhead in the figure, with distances r13 = 0.320 m, r12 = 0.375 m, and r23 = 0.493 m. Find the magnitude of the net gravitational force on the cue ball (designated as m1) resulting from the forces exerted by the other two balls. ??? N (b) Find the components of the gravitational force of m2 on m3. (Indicate...
A ping pong ball (mass 0.0034 kg) strikes a bowling ball (mass 9 kg) head on...
A ping pong ball (mass 0.0034 kg) strikes a bowling ball (mass 9 kg) head on with a speed of 93 m/s and bounces off elastically, i.e. energy is also conserved. What is the speed of the bowling ball after impact? Ignore rotational motion.
If a 3.5 gram ping pong ball were traveling to the right horizontally at 12 m/s,...
If a 3.5 gram ping pong ball were traveling to the right horizontally at 12 m/s, and a larger 12 g super ball were thrown directly behind it (also to the right) at 15 m/s so that the super ball bumped into and elastically collided with the ping pong ball, what would be the velocities of the two balls after the collision?
A ping-pong ball of mass 0.01[kg] and radius 0.0127[m] is spinning on a table (in one...
A ping-pong ball of mass 0.01[kg] and radius 0.0127[m] is spinning on a table (in one place, no rolling here) at ω= 7π[rad/sec]. Due to friction with the table that ball uniformly slows down to a halt in 20 seconds. Find the frictional torque in [Newton x Meter] on the ball.
A Ping-Pong ball moving East at a speed of 4 m/s collides with a stationary bowling...
A Ping-Pong ball moving East at a speed of 4 m/s collides with a stationary bowling ball. The Ping-Pong ball bounces back to the West, and the bowling ball moves very slowly to the East. Which object experiences the greater magnitude impulse during the collision? A car hits another and the two bumpers lock together during the collision. Is this an elastic or inelastic collision? In a game of pool, the white cue ball hits the #5 ball and stops,...
If a ping-pong ball is ejected horizontally from a bazooka at a constant velocity of 232...
If a ping-pong ball is ejected horizontally from a bazooka at a constant velocity of 232 m/s towards a soda can sitting 1000 cm away, how much time does it take for the ball to collide with the can? = 0.0431s The ping-pong ball from the previous problem strikes the can and continues through with a lower velocity of 112 m/s. A second soda can lie in wait some distance further down range. If the ball travels for another 0.201...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT