قائمة الطعام
A dynamite blast at a quarry launches a chunk of rock straight upward, and 2.1 s later it is rising at a speed of 19 m/s. Assuming air resistance has no effect on the rock, calculate its speed at (a) at launch and (b) 5.2 s after the launch. Homework Equations
A dynamite blast at a quarry launches a rock straight upward and 1.8 s later it is rising at a rate of 13 m/s. Assuming air resistance has no effect on the rock calculate its speed a at launch and
A dynamite blast at a quarry launches a chunk of rock straight upward, and 2.3 s later it is rising at a speed of 18 m/s. Assuming air resistance has no effect on the rock, calculate its speed at (a) at launch and (b) 5.4 s after the launch. 👍.
Answer. A dynamite blast at a quarry launches a chunk of rock straight upward, and 2.2 s later it is rising at a speed of 16.1 m/s. Assuming air resistance has no effect on the rock, calculate its speed at launch.
A dynamite blast at a quarry launches a chunk of rock straight upward, and $2.0 mat{s}$ later it is rising at a speed of $15 mat{m} / mat{s}$. Assuming air resistance has no effect on the rock, calculate its speed (a) at launch and (b) $5.0 mat{s}$ after launch.
A dynamite blast at a quarry launches a chunk of rock straight upward, and 2.0 s later it is rising at a speed of 15 m/s. Assuming air resistance has no effect on the rock, calculate its speed. (a) At launch …
A dynamite blast at a quarry launches a chunk of rock straight upward, and 2.0s later it is rising at a speed of 15m/s. Assuming air resistance has no effect, calculate its speed A) at launch …
44.) A dynamite blast at a quarry launches a chunk of rock straight upward, and 2.0 s later it is rising at a speed of 15 m/s. Assuming air resistance has no effect on the rock, calculate its speed (a) at launch and (b) 5.0 s after launch.
A dynamite blast at a quarry launches a chunk of rock straight upward, and $2.0 mat{s}$ later it is rising at a speed of $15 mat{m} / mat{s}$. Assuming air resistance has no effect on the rock, calculate its speed (a) at launch and (b) $5.0 mat{s}$ after launch.
Question: A dynamite blast at a quarry launches a rock straight upward, and 1.9 s later it is rising at a rate of 16 m/s. Assuming air resistance has no effect on the rock, calculate its speed (a) at launch and (b) 5.3 s after launch. (a)Number i Units (b)Number i Units
A dynamite blast at a quarry launches a rock straight upward, and 1.9 s later it is rising at a rate of 20 m/s. Assuming air resistance has no effect on the rock, calculate its speed (a) at launch and (b)5.3 s after launch; Question: A dynamite blast at a quarry launches a rock straight upward, and 1.9 s later it is rising at a rate of 20 m/s ...
A dynamite blast at a quarry launches a chunk of rock straight upward, and 2.0s later it is rising at a speed of 15m/s. Assuming air resistance has no effect, calculate its speed A) at launch and B) 5.0s after lauch. 👍. 👎. 👁.
Question. A dynamic blast at a quarry launches a chunk of rock straight upward, and 2.0. sec later it is rising at a velocity of 15 m/sec. Ignoring air resistance, calculate the speed of the rock: a) at launch b) 5.0 seconds after launch
A dynamite blast at a quarry launches a chunk of rock straight upward, and 2.4 s later it is rising at a speed of 20 m/s. Assuming air resistance has no effect on the rock, calculate its speed at (a) at launch and (b) 4.2 s after the launch. at lunch m/s at 4.2 s after launch …
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