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A 30.0-kg girl stands on a 15.0-kg wagon holding two 14.5-kg weights. She throws the weights...
Girl on a Wagon Part A A 30.0-kg girl stands on a 8.0-kg wagon holding two...
Girl on a Wagon Part A A 30.0-kg girl stands on a 8.0-kg wagon holding two 13.5-kg weights. She throws the weights horizontally off the back of the wagon at a speed of 8.0 m/s relative to herself_. Assuming that the wagon was at rest initially, what is the speed of the girl relative to the ground after she throws both weights at the same time? NOLE weight girl +wagon +(weight) Submit Answer Incorrect. Tries 1/6 Previous Tries Part B...
A 32.0-kg girl stands on a 10.0-kg wagon holding two 12.5-kg weights. She throws the weights...
A 32.0-kg girl stands on a 10.0-kg wagon holding two 12.5-kg weights. She throws the weights horizontally off the back of the wagon at a speed of 9.5 m/s relative to herself . Assuming that the wagon was at rest initially, what is the speed of the girl relative to the ground after she throws both weights at the same time? Assuming that the wagon was at rest initially, what is the speed relative to the ground with which the...
A 35.0-kg girl stands on a 5.0-kg wagon holding two 17.5-kg weights. She throws the weights...
A 35.0-kg girl stands on a 5.0-kg wagon holding two 17.5-kg weights. She throws the weights horizontally off the back of the wagon at a speed of 3.5 m/s relative to herself . Assuming that the wagon was at rest initially, what is the speed of the girl relative to the ground after she throws both weights at the same time? in m/s Assuming that the wagon was at rest initially, what is the speed relative to the ground with...
1. A 45 kg girl stands on a 7 kg wagon holding two 21 kg weights....
1. A 45 kg girl stands on a 7 kg wagon holding two 21 kg weights. She throws the weights horizontally off the back of the wagon at a speed of 8 m/s relative to herself. a)Assuming that the wagon was at rest initially, what's the speed of the girl relative to the ground after she throws both weights at the same time? b)If the wagon was initially at rest, what's the speed relative to the ground with which the...
A 56 0-kg person holding two 0.750-kg bricks stands on a 3.00-kg skateboard. Initially, the skateboard...
A 56 0-kg person holding two 0.750-kg bricks stands on a 3.00-kg skateboard. Initially, the skateboard and the person are at rest The person now throws the two bricks at the same time so that their speed relative to the person is 18.0 m/s. What is the recoil speed of the person and the skateboard relative to the ground, assuming the skateboard moves without friction?
A 56.0-kgkg person holding two 0.900-kgkg bricks stands on a 2.60-kgkg skateboard. Initially, the skateboard and...
A 56.0-kgkg person holding two 0.900-kgkg bricks stands on a 2.60-kgkg skateboard. Initially, the skateboard and the person are at rest. The person now throws the two bricks at the same time so that their speed relative to the person is 15.0 m/s What is the recoil speed of the person and the skateboard relative to the ground, assuming the skateboard moves without friction?
A child stands on a cart initially at rest. The cart and child together have mass...
A
child stands on a cart initially at rest. The cart and child
together have mass of 60kg. Also on the cart are three large
blocks. Blocks A has a mass of 10kg, block B has a mass of 20kg,
and block C has a mass of 30kg. The child throws each block
horizontally away from the cart with a speed of 12 m/s relative to
cart always.
4. A child stands on a cart initially at rest. The cart...
What are the Solutions to Part B of Chapter 2 of Tillery Physics 9th edition.......kinda pointless...
What are the Solutions to Part B of Chapter 2 of Tillery Physics 9th edition.......kinda pointless for you guys to only have the solutions that the book has already. 1. What was the average speed in km/h of a car that travels 400.0 km in 4.5 h? 2. What was the average speed in km/h of a boat that moves 15.0 km across a lake in 45 min? 3. How much would a 80.0 kg person weigh (a) on Mars,...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who is riding in a car traveling 40 km per hour? Express your answer in Joules, but don't type the unit in the answer box. Round to the nearest whole number. (Careful with the units) 1 pts Astudent slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed. If the coefficient of kinetic friction between the...
Girl on a Wagon Part A A 30.0-kg girl stands on a 8.0-kg wagon holding two 13.5-kg weights. She throws the weights horizontally off the back of the wagon at a speed of 8.0 m/s relative to herself_. Assuming that the wagon was at rest initially, what is the speed of the girl relative to the ground after she throws both weights at the same time? NOLE weight girl +wagon +(weight) Submit Answer Incorrect. Tries 1/6 Previous Tries Part B...
A 56 0-kg person holding two 0.750-kg bricks stands on a 3.00-kg skateboard. Initially, the skateboard and the person are at rest The person now throws the two bricks at the same time so that their speed relative to the person is 18.0 m/s. What is the recoil speed of the person and the skateboard relative to the ground, assuming the skateboard moves without friction?
A
child stands on a cart initially at rest. The cart and child
together have mass of 60kg. Also on the cart are three large
blocks. Blocks A has a mass of 10kg, block B has a mass of 20kg,
and block C has a mass of 30kg. The child throws each block
horizontally away from the cart with a speed of 12 m/s relative to
cart always.
4. A child stands on a cart initially at rest. The cart...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who is riding in a car traveling 40 km per hour? Express your answer in Joules, but don't type the unit in the answer box. Round to the nearest whole number. (Careful with the units) 1 pts Astudent slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed. If the coefficient of kinetic friction between the...
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