Sam, whose mass is 75 kg, straps on his skis and starts down a 50-m-high, 20 ^\circ frictionless slope. A strong headwi...
Sam, whose mass is 71 kg , straps on his skis and starts down a 40 m -high, 20∘ frictionless slope. A strong headwind exerts a horizontal force of 200 N on him as he skies. Use work and energy to find Sam's speed at the bottom.
please give me detailed answer thank you Sam, whose mass is 71 kg , straps on his skis and starts down a 58 m -high, 20 degree frictionless slope. A strong headwind exerts a horizontal force of 200 N on him as he skies. Use work and energy to find Sam's speed at the bottom. Express your answer to two significant figures and include the appropriate units.
Problem 11.45 Part A Sam, whose mass is 67 kg straps on his skis and starts down a 42 m-high, 20 trictionless slope. A strong headwind exerts a horzontal force of 200 N on him as he skies Use work and energy to find Sams speed at the bottom Express your answer to two significant figures and include the appropriate units. Value Units My Answers Give 3 5 6 9
Sam, whose mass is 70.0 kg , takes off down a 45.0 m high, 12.0 ∘ slope on his jet-powered skis. The skis have a thrust of 180 N . Sam's speed at the bottom is 40.0 m/s .What is the coefficient of kinetic friction of his skis on snow?
Problem 10.51 6 of 8 > Review Part A A freight company uses a compressed spring to shoot 2.00 kg packages up a 1.00-m-high frictionless ramp into a truck, as the figure(Figure 1) shows. The spring constant is 520 N/m and the spring is compressed 29.0 cm What is the speed of the package when it reaches the truck? Express your answer with the appropriate units Figure 1 of 1 > ? Value Units 1.0 m Submit Request Answer 50-cm-long...
Sam (75kg ) takes off up a 50-m-high, 10? frictionless slope on his jet-powered skis. The skis have a thrust of 190N . He keeps his skis tilted at 10? after becoming airborne, as shown in the figure. How far does Sam land from the base of the cliff? Sam (75kg ) takes off up a 50-m-high, 10? frictionless slope on his jet-powered skis. The skis have a thrust of 190N . He keeps his skis tilted at 10? after...
Sam (80 kg ) takes off up a 50-m-high, 10∘ frictionless slope on his jet-powered skis. The skis have a thrust of 200 N . He keeps his skis tilted at 10∘ after becoming airborne. How far does Sam land from the base of the cliff?
Sam (85 kg ) takes off up a 50-m-high, 10∘ frictionless slope on his jet-powered skis. The skis have a thrust of 190 N . He keeps his skis tilted at 10∘ after becoming airborne, as shown in the figure.How far does Sam land from the base of the cliff?
Sam, whose mass is 75 kg , takes off across level snow on his jet-powered skis. The skis have a thrust of 160 N and a coefficient of kinetic friction on snow of 0.1. Unfortunately, the skis run out of fuel after only 15 s . A: What is Sam's top speed? - I found the answer to be 17 m/s (can you check this for me?) B: How far has Sam traveled when he finally coasts to a stop?...
Sam Whose mass is 100 kg stands at the top of a 18-m-high, 120-m-long snow covered slope, His skis have a coefficient of kinetic friction on snow of 0.06. He uses his poles to get started. then glides down. 1. The value closest to the normal force acting on Sam is a. 729.7 N b. 735.0 N c. 968.9 N d. 980.0 N 2. The net force acting on Sam is a. 37.1 N b. 88.9 N c. 147 N...