An object is shoved off a table at 3.0 m/s and hits the floor 0.75m below...

Question

Question

An object is shoved off a table at 3.0 m/s and hits the floor 0.75m below the table top. What is its speed just before it hits the floor?

science physics

Answer 1

Answer #1

t = t= 0.391s égt² =) (ots) = { (-9.8) t - ta 3 mis = gt = (-9.8) (0.391) = Vot - Vo -3.83 mis & sortu A .. speed = = 32 +(3.

Kindly upvote:)

Answer 2

Similar Homework Help Questions

Tom the cat is chasing Jerry the mouse across a table surface 1.2 m off the floor.

Tom the cat is chasing Jerry the mouse across a table surface 1.2 m off the floor. Jerry steps out of the way at the last second, and Tom slides off the edge at aspeed of 2.4 m/s.A) Where will Tom strike the floor? The acceleration of gravity is 9.8 m/s^2. Answer in units of m.B) What speed will Tom have just before he hits? Answer in units of m/s.
please help A marble rolls off a tabletop 1.3 m high and hits the floor at...

please help A marble rolls off a tabletop 1.3 m high and hits the floor at a point 2.2 m away from the table's edge in the horizontal direction (a) How long (in s) is the marble in the air? (b) What is the speed of the marble (in m/s) when it leaves the table's edge? m/s (c) What is its speed (in m/s) when it hits the floor?
A ball rolled off a level 0.8 m high table at 15 m/s. The floor beyond...

A ball rolled off a level 0.8 m high table at 15 m/s. The floor beyond the table slopes down at a constant 5 degrees below the horizontal. What is the distance it travels on the x and y axis if its initial position is 0? What is the velocity on the y axis right before it hits the ground? How long does it take to hit the ground?

A marble rolls off a tabletop 0.9 m high completely horizontally and hits the floor at...

A marble rolls off a tabletop 0.9 m high completely horizontally and hits the floor at a point 3.4 m away from the table's edge in the horizontal direction. How long is the marble in the air? t=t= s What is the speed of the marble when it leaves the table's edge? v=v= m/s What is its speed when it hits the floor? v=v= m/s
A physics book slides off a horizontal table top with a speed of 1.05 m/s ....

A physics book slides off a horizontal table top with a speed of 1.05 m/s . It strikes the floor after a time of 0.370 s . Ignore air resistance. Part A)Find the height of the table top above the floor. Part B)Find the horizontal distance from the edge of the table to the point where the book strikes the floor. Part C)Find the horizontal component of the book's velocity just before the book reaches the floor. Part D)Find the...
A physics book slides off a horizontal table top with a speed of 1.05 m/s ....

A physics book slides off a horizontal table top with a speed of 1.05 m/s . It strikes the floor after a time of 0.420 s . Ignore air resistance. A.) Find the height of the table top above the floor. B.) Find the horizontal distance from the edge of the table to the point where the book strikes the floor. C.) Find the horizontal component of the book's velocity just before the book reaches the floor. D.) Find the...

A physics book slides off a horizontal table top with a speed of 1.90 m/s. It...

A physics book slides off a horizontal table top with a speed of 1.90 m/s. It strikes the floor after a time of 0.490 s. Ignore air resistance. A. Find the height of the table top above the floor. B. Find the horizontal distance from the edge of the table to the point where the book strikes the floor. C. Find the magnitude of the horizontal component of the book's velocity just before the book reaches the floor. D. Find...
Someone slides a fork off of a table. The fork leaves the table at 1.0 m/s....

Someone slides a fork off of a table. The fork leaves the table at 1.0 m/s. The table is horizontal and 1.0 m tall. What is the velocity of the fork just before it hits the floor? Express your answer in unit vector and polar notation.
Someone slides a fork off of a table. The fork leaves the table at 1.0 m/s....

Someone slides a fork off of a table. The fork leaves the table at 1.0 m/s. The table is horizontal and 1.0 m tall. What is the velocity of the fork just before it hits the floor? Express your answer in unit vector and polar notation.

A 0.20 kg handball is bounced vertically off the floor. It hits the floor moving 20....

A 0.20 kg handball is bounced vertically off the floor. It hits the floor moving 20. m/s and rebounds at 15. m/s. What is the momentum change? 3.0 N-s 1.0 N-s 4.0 N-s 7.0 N-s