A 3-kg ball has a momentum of 43 kg m/s. What is the ball's speed?! Please...
A 0.060-kg tennis ball, moving with a speed of 5.50 m/s , has a head-on collision with a 0.080-kg ball initially moving in the same direction at a speed of 3.54 m/s . Assume that the collision is perfectly elastic. Part A Determine the speed of the 0.060-kg ball after the collision. Express your answer to two significant figures and include the appropriate units. Part A: Part A Determine the speed of the 0.060-kg ball after the collision. Express your...
Part A What is the momentum of an 8.2-kg bowling ball rolling at 3.0 m/s ? Express your answer to two significant figures and include the appropriate units. CHÅR ? p= 24.60 ns Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Enter your answer with a different unit type. Review a list of acceptable units.
Part A What is the magnitude of the momentum of a 0.0073-kg marble whose speed is 0.70 m/s? Express your answer to two significant figures and include appropriate units. ? μΑ m .00511 S Enter your answer with a different unit type. Review a list of acceptable units. No credit lost. Try again. Submit Previous Answers Request Answer Part B What is the speed of a 0.134-kg baseball whose momentum has a magnitude of 3.06 kg. m/s? Express your answer...
A boy reaches out of a window and tosses a ball straight up with a speed of 10 m/s. The ball is 20 m above the ground as he releases it. Use conversation of energy to find Part A The ball's maximum height above the ground. Express your answer using two significant figures. hmax = m Part B The ball's speed as it passes the window on its way down. Express your answer using two significant figures. vwindow = m/s ...
A 0.060-kg tennis ball, moving with a speed of 5.84 m/s , has a head-on collision with a 0.090-kg ball initially moving in the same direction at a speed of 3.88 m/s . Assume that the collision is perfectly elastic. A. Determine the speed of the 0.060-kg ball after the collision. (Express the answer to two significant figures and include the appropriate units.) B. Determine the direction of the velocity of the 0.060-kg ball after the collision. C. Determine the...
A 1.5 g particle has momentum 4.0×105 kg⋅m/s What is the particle's speed? Express your answer using two significant figures.
A ball of mass 0.320 kg that is moving with a speed of 5.9 m/s collides head-on and elastically with another ball initially at rest. Immediately after the collision, the incoming ball bounces backward with a speed of 3.1 m/s . Part A Calculate the velocity of the target ball after the collision. Express your answer to two significant figures and include the appropriate units. Part B Calculate the mass of the target ball. Express your answer to two significant...
Part A If the velocity of a pitched ball has a magnitude of 43.5
m/s and the batted ball's velocity is 60.0 m/s in the opposite
direction, find the magnitude of the change in momentum of the ball
and of the impulse applied to it by the bat. Express your answer to
three significant figures and include the appropriate
units.
Constants Force of a Baseball Swing. A baseball has mass 0.137 kg - Part A If the velocity of a...
A 0.40 kg ball is thrown with a speed of 16 m/s at an angle of 23 ∘ . A) What is its speed at its highest point? Express your answer using two significant figures. B) How high does it go? (Use conservation of energy, and ignore air resistance.) Express your answer using two significant figures.
Part A What is the magnitude of the momentum of a 0.0073-kg marble whose speed is 0.70 m/s? Express your answer to two significant figures and include appropriate units. НА ? Value Units Submit Request Answer Part B What is the speed of a 0.134-kg baseball whose momentum has a magnitude of 3.06 kg.m/s? Express your answer to two significant figures and include appropriate units. μΑ ? Value Units Submit Request Answer Provide Feedback