Evaluate the magnitude of average resultant force on ball

Reference no: EM13649326

A 1.5 kg playground ball is moving with a velocity of 3.0 m/s directed 30 degrees below the horizontal just before it strikes a horizontal surface. The ball leaves this surface 0.50 s later with a velocity of 2.0 m/s directed 60 degrees above the horizontal. What is the magnitude of the average resultant force on the ball?

Reference no: EM13649326

Questions Cloud

Gravitational acceleration at the earths surface : Suppose the space shuttle is in orbit 320km from the Earth's surface, and circles the Earth about once every90.9 minutes. Find the centripetalacceleration of the space shuttle in its orbit. Express your answerin terms of g, the gravitational accel..

Compared to clocks in the observers frame : The length of a spaceship is measured to be exactly 1/3 its restlength. (a) What is the speed parameter β ofthe spaceship relative to the observer's frame?(b) By what integer factor do the spaceship'sclocks run slow, compared to clocks in the observe..

Find the final speed of the carts : The three air cartsshown in the figure have masses, reading from left to right, ofm, 2m, and 4m, respectively. Initially, the cart on theright is at rest, whereas the other two carts are moving to theright with a speed v_0.

User-defined methods : You will create the ShoutBox class for your Virtual World. Your ShoutBox class will have a shoutOutCannedMessage() method that returns a String type.

Evaluate the magnitude of average resultant force on ball : A 1.5 kg playground ball is moving with a velocity of 3.0 m/s directed 30 degrees below the horizontal just before it strikes a horizontal surface. evaluate the magnitude of the average resultant force on the ball

Terms or metaphors related to a current event : Terms or metaphors related to a current event?

Estimate what is the constant acceleration of the wheel : A rotating wheel requires 5.0 s to complete 50 revolutions. Its angular speed at the end of the 5.0 s interval is 75 rad/s. What is the constant acceleration of the wheel

Discriminating in the hiring process : One of most common fraudulent activities reported by employees about their coworkers is lowering quality standards to cut costs. discriminating in the hiring process.

Speed of the ball at the bottom of the circle : A ball of mass m, at one end of a string of length L, rotates in avertical circle just fast enough to prevent the string from going slack at the top of the circle. The speed of the ball at the bottom of the circle is:

User Account

All Pages