Question
Explain the motion of a planet around the sun in a circular path.
✓
Answer
A planet moves around the sun in a nearly circular path for which the gravitational force of attraction on the planet by the sun provides the necessary centripetal force required for circular motion.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
An ammeter placed in series with an electric radiator reads 0.5 amps and a voltmeter placed across it reads 230 volts. What is the resistance of the radiator?
An electric iron is rated 750 W, 230 V. Calculate the electrical energy consumed by the iron in 16 hours.
Two sounds A and B are of same amplitude, same wave forms but of frequencies f and 2f respectively. Then:
B differs in quality from A
B is grave, A is shrill
B is shrill, A is grave
B is louder than A
A pair of scissors has its blades 15 cm long, while its handles are 7.5 cm long. What is its mechanical advantage?
Draw Diagrams to illustrate the position of fulcrum load and effort, in the following:
A nut cracker .
A nut cracker .
State two impacts of global warming on the life on earth.
State the condition when the work done by a force is negative. Explain with the help of examples.
A potential difference of 6 V is applied across a 3 Ω resistor. What is the current flowinq throuqh the circuit?
How will you oonnect five resistors, each of the value one ohm, to obtain an equivalent resistance of $0.2 \Omega$
→