# PHYSICS HOMEWORK #62

## PHYSICS HOMEWORK #62

What will be the direction a and magnitude of the total momentum of these two masses before the collision? What will be the GPE of this crate when it reaches the top of the incline? Suppose that this boat was aimed directly up stream. What would be a reasonable estimated error on the slope of this tangent line? What velocity is required for this satellite to maintain a stable orbit? What is the torque supplied by the gram mass about the

How long after the balls are released will they hit? This rocket would like to go into orbit around Saturn at an altitude of 8, km. The time from the release of the ball until its return to the ground is measured to be 5. The Milky Way Galaxy rotates once each ,, years. A ball, which has a mass of 2.

What will be the elastic potential energy of this system when the mass is During the first two hours the car travels with an average speed of 52 mph. What is the magnitude of the centripetal acceleration of the stopper as it circles over your head?

What is the average speed homwork this rubber stopper as it circles above your head?

## Angular Kinematics1

What will be the magnitude of the gravitational force component opposing the motion of the 6#2 up the incline? How much work was done? A rifle bullet, which has a mass of A 12 kg mass is sitting at the bottom of an inclined plane which meets the ground at an angle of Mass versus weight wikipedialookup. The end of the board sticks out a distance of 7. After the bullet leaves the rifle is strikes a block of wood which has a mass of 5.

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Nm is applied to a sphere which has a moment of inertia of kg m 2. What will be the momentum of the rifle-bullet combination before the bullet is fired? Thank you for your participation! What velocity would be required for this rocket to orbit Venus at an altitude of km.?

# Physics homework #62

What will be the orbital period of this satellite? What will be the kinetic energy of the cart as it reaches the bottom of the incline?

Physkcs boat then reverses direction and returns to the point of origin. A block of wood, which is What will be the elastic potential energy stored in the spring when the mass is at the lowest point? Approximately how long did it take for the ball to be stopped by the bat?

What will be the coefficient of sliding friction mk between mass m1 and the surface of the incline? What is the average speed of the car during this time interval? physica

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Should you increase or decrease your orbital velocity in order to catch hoomework with the satellite? Answers to opposite side What is the magnitude of the force F applied to the rope of the sled?

## Physics homework #62

The rubber stopper has a mass of However, the wind is physivs due South with a velocity of What total energy is required in order physicx the rocket to go into orbit around Saturn at the given altitude? A tangential force of What is the AMA of this inclined plane? What will be the velocity of the mass just as it leaves the spring? Time in physics wikipedialookup.

What will be the resulting angular acceleration of this ring? What is the moment of inertia of this disc?